essay on science and future

Science and Technology Will Change Our Future Essay

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Introduction

Papers are replaced by computer interface, credit card type media, changes in travel, lowering the cost of living, works cited.

Science and technology have continued to play a central role in providing means through which people improve their well-being and health, alleviate poverty, and define themselves as a nation and people. Many societies are built on a firm foundation of science and technology and irrevocably dependent on them. As such, science and technology will continue to play a major role in shaping our lives and nation. It will change how people communicate and interact with each other, how people work, travel and how students learn. Technological innovation in the next 50 years will rival innovation that took place in the past 400 years.

According to Reuters, businesses and schools will go paperless as papers are replaced by computer interfaces built into furniture and walls. Advances in communication, energy distribution, and storage in consumer products and businesses will support a technology known as “room ware” that will support this breakthrough. Offices Tables, walls, and cafeteria tables will double as terminals that will allow a person to write down the idea and send it to a personal desk or computer located somewhere else. School and office Walls and windows will have the capability to display maps and direction commands to help locate particular offices, staff, classrooms, etc ( Reuters, 2009). As offices/schools go paperless, the environment will benefit from reduced dependent on the tree for paper production.

After a long period of stability as the main choice of storage DVD and CD, media will be replaced by credit card type media by 2015. As the internet becomes more flexible coupled with the availability of cheap massive storage space, high data transfer rate, people will no longer need physical storage media to store data. File storage and access will be done remotely due to the convenience brought by the internet. Movies will only be available for download from the internet and that the user will need to access code to get movies and data. (B, 2009)

Innovation in Science and Technology will also change travel. People will be traveling on sky car that will be cruising comfortably at a speed of 300Miles per hour using regular fuel. The sky car will be equipped with onboard computers and will be fully automated. This means that one will not need a license to fly the sky car. The sky car will be equipped with redundant engines for safety purposes just in case the main engine fails (FutureCars.com, 2010). The cost of a new sky car will be equal to that of a luxury car once mass production begins. Sky car will be cost less to main and will launch and land at a pad the size of the dining room. Using sky car, people will be able to avoid traffic, spending tickets and save travel time.

Other speculations about the future include the availability of cheap, advanced personal equipment for self-diagnosis for illnesses that currently require a costly medical diagnosis. This will reduce the cost of health care and health insurance, hence lowering the cost of living. It will also lead to better health. Robots will also become part of mainstream life, in form of interactive toys, household items like carpets and pets will require no maintenance (Mooneyham, 2005).

The future will be shaped greatly by continued innovation in science and technology. Offices will go paperless and papers will be replaced by a computer interface inbuilt on office furniture and walls. DVD and CD media will be replaced by credit card types of media as people turn to online data storage and access. Technology innovation will also have a great impact on travel with the introduction of sky cars, which will result in reduced travel time and traffic congestion. New health equipment will help people to diagnose themselves for diseases, hence reducing the cost of health care, leading to better health.

Reuters. (2009). 2018 milestone: “Paperless Offices”. Web.

B, D. (2009). The Future of – Online/Remote Data Storage. Web.

Future Diagnostics Group. (2009). Nuclear Medicin. Web.

FutureCars.com. (2010). Moller Skycar – Long Time Coming. Web.

Mooneyham, J. (2005). Substantial regeneration treatments for various organs. Web.

• Paper Administration Shift to Electronic Platforms
• Consumer Behaviour: Paper-Less Society Through Reduction of Yellow Pages and Increasing Online Books
• Paperless Billing System Public Project
• Advantages of Using Computers at Work
• “Why the Future Doesn’t Need Us” by Bill Joy
• Human Mind Simply: A Biological Computer
• Remote Sensing and Geographical Information System for Developing Countries
• “Technology Run Amok” and “Being Prepared for Technology Snow Days”: Articles' Analysis
• Chicago (A-D)
• Chicago (N-B)

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Essay on Science: Sample for Students in 100,200 Words

• Updated on  
• Oct 28, 2023

Science, the relentless pursuit of knowledge and understanding, has ignited the flames of human progress for centuries. It’s a beacon guiding us through the uncharted realms of the universe, unlocking secrets that shape our world. In this blog, we embark on an exhilarating journey through the wonders of science. We’ll explore the essence of science and its profound impact on our lives. With this we will also provide you with sample essay on science in 100 and 200 words.

Must Read: Essay On Internet   

What Is Science?

Science is a systematic pursuit of knowledge about the natural world through observation, experimentation, and analysis. It aims to understand the underlying principles governing the universe, from the smallest particles to the vast cosmos. Science plays a crucial role in advancing technology, improving our understanding of life and the environment, and driving innovation for a better future.

Branches Of Science

The major branches of science can be categorized into the following:

• Physical Science: This includes physics and chemistry, which study the fundamental properties of matter and energy.
• Biological Science : Also known as life sciences, it encompasses biology, genetics, and ecology, focusing on living organisms and their interactions.
• Earth Science: Geology, meteorology, and oceanography fall under this category, investigating the Earth’s processes, climate, and natural resources.
• Astronomy : The study of celestial objects, space, and the universe, including astrophysics and cosmology.
• Environmental Science : Concentrating on environmental issues, it combines aspects of biology, chemistry, and Earth science to address concerns like climate change and conservation. 
• Social Sciences : This diverse field covers anthropology, psychology, sociology, and economics, examining human behavior, society, and culture.  
• Computer Science : Focused on algorithms, data structures, and computing technology, it drives advancements in information technology. 
• Mathematics : A foundational discipline, it underpins all sciences, providing the language and tools for scientific analysis and modeling.  

Wonders Of Science

Science has numerous applications that profoundly impact our lives and society: Major applications of science are stated below:

• Medicine: Scientific research leads to the development of vaccines, medicines, and medical technologies, improving healthcare and saving lives.
• Technology: Science drives technological innovations, from smartphones to space exploration.
• Energy: Advances in physics and chemistry enable the development of renewable energy sources, reducing reliance on fossil fuels.
• Agriculture: Biology and genetics improve crop yields, while chemistry produces fertilizers and pesticides.
• Environmental Conservation : Scientific understanding informs efforts to protect ecosystems and combat climate change.
• Transportation : Physics and engineering create efficient and sustainable transportation systems.
• Communication : Physics and computer science underpin global communication networks.
• Space Exploration : Astronomy and physics facilitate space missions, expanding our understanding of the cosmos.

Must Read: Essay On Scientific Discoveries  

Sample Essay On Science in 100 words

Science, the bedrock of human progress, unveils the mysteries of our universe through empirical investigation and reason. Its profound impact permeates every facet of modern life. In medicine, it saves countless lives with breakthroughs in treatments and vaccines. Technology, a child of science, empowers communication and innovation. Agriculture evolves with scientific methods, ensuring food security. Environmental science guides conservation efforts, preserving our planet. Space exploration fuels dreams of interstellar travel.

Yet, science requires responsibility, as unchecked advancement can harm nature and society. Ethical dilemmas arise, necessitating careful consideration. Science, a double-edged sword, holds the potential for both salvation and destruction, making it imperative to harness its power wisely for the betterment of humanity.

Sample Essay On Science in 250 words

Science, often regarded as humanity’s greatest intellectual endeavor, plays an indispensable role in shaping our world and advancing our civilization.

At its core, science is a methodical pursuit of knowledge about the natural world. Through systematic observation, experimentation, and analysis, it seeks to uncover the underlying principles that govern our universe. This process has yielded profound insights into the workings of the cosmos, from the subatomic realm to the vastness of space.

One of the most remarkable contributions of science is to the field of medicine. Through relentless research and experimentation, scientists have discovered vaccines, antibiotics, and groundbreaking treatments for diseases that once claimed countless lives. 

Furthermore, science has driven technological advancements that have reshaped society. The rapid progress in computing, for instance, has revolutionized communication, industry, and research. From the ubiquitous smartphones in our pockets to the complex algorithms that power our digital lives, science, and technology are inseparable partners in progress.

Environmental conservation is another critical arena where science is a guiding light. Climate change, a global challenge, is addressed through rigorous scientific study and the development of sustainable practices. Science empowers us to understand the impact of human activities on our planet and to make informed decisions to protect it.

In conclusion, science is not just a field of study; it is a driving force behind human progress. As we continue to explore the frontiers of knowledge, science will remain the beacon guiding us toward a brighter future.

Science is a boon due to innovations, medical advancements, and a deeper understanding of nature, improving human lives exponentially.

Galileo Galilei is known as the Father of Science.

Science can’t address questions about personal beliefs, emotions, ethics, or matters of subjective experience beyond empirical observation and measurement.

We hope this blog gave you an idea about how to write and present an essay on science that puts forth your opinions. The skill of writing an essay comes in handy when appearing for standardized language tests. Thinking of taking one soon? Leverage Edu provides the best online test prep for the same via Leverage Live . Register today to know more!

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Future technology: 22 ideas about to change our world

The future is coming, and sooner than you think. These emerging technologies will change the way we live, how we look after our bodies and help us avert a climate disaster.

Technology moves at a relentlessly fast pace in the modern world. It can sometimes feel like every single day there are new technologies and innovations that will change our futures forever. But in a steady stream of announcements about new massive futuristic technological upgrades and cool gadgets , it is easy to lose track of the amazing ways the world is progressing.

For instance, there are artificial intelligence programs writing poems from scratch and making images from nothing more than a worded prompt. There are 3D-printed eyes, new holograms, lab-grown food and brain-reading robots.

All of this just scratches the surface of what is out there, so we've curated a guide to the most exciting future technologies, listing them all below.

Necrobotics

Sometimes new future technologies can offer amazing development, with the possibility of changing the future... while also being incredibly creepy.

This is one way to describe the idea of necrobotics which, as the name suggests, involves turning dead things into robots . While this sounds like a plot to a creepy horror film, this is a technology being explored at Rice University.

A team of researchers turned a dead spider into a robot-like gripper, given the ability to pick up other objects. To achieve this, they take a spider and inject it with air. This works because spiders use hydraulics to force their version of blood (haemolymph) into their limbs, making them extend.

Right now this concept is in its infant stages, but it could mean a future where dead animals are used to further science... it all feels very Frankeinstein-like!

Sand batteries

Not every technology bettering our future has to be complicated, some are simple, yet extremely effective.

One of these kind of technologies has come from some Finnish engineers who have found a way to turn sand into a giant battery.

These engineers piled 100 tons of sand into a 4 x 7 metre steel container. All of this sand was then heated up using wind and solar energy.

This heat can then be distributed by a local energy company to provide warmth to buildings in nearby areas. Energy can be stored this way for long periods of time.

All of this occurs through a concept known as resistive heating. This is where a material is heated by the friction of electrical currents.

Sand and any other non-super conductor are warmed by the electricity passing through them generated heat than can be used for energy.

E-skin could help us hug long-distance friends

While modern technology allows us to communicate verbally and visually almost anywhere in the world, there is currently no reliable method of sharing the sense of touch across long distances. Now, a wireless soft e-skin developed by engineers at the City University of Hong Kong could one day make giving and receiving hugs over the internet a reality.

The e-skin is studded with flexible actuators that sense the wearer’s movements and convert them into electrical signals. These signals can then be sent to another e-skin system via Bluetooth, where the actuators convert them into mechanical vibrations that mimic the initial movements. The system could be used to allow friends and family to ‘feel’ each other over long distances, the researchers say.

Researchers at the City University of Hong Kong (CityU) recently invented what they're calling a 'novel, wireless, skin-interfaced olfactory feedback system '. In other words, VR attachments that let you smell stuff.

The smells are generated by the devices heating and melting odorous wax that releases adjustable concentrations of stink. There are two versions of this tech. One is 'mounted' on your upper lip for easy access to your nostrils, and the other is a facemask-like design with hundreds of different odour combinations.

The university said their new tech has a broad range of applications that includes online teaching and 4D movie watching. That's right, in the future, you'll not only be able to watch your favourite movies in VR, you'll also be able to smell them. Now that's immersion!

Catapulting satellites into space

Who would have thought the best way to get satellites into space was with a makeshift catapult! Okay, it is a lot smarter than a catapult but the technology exists in a similar way.

SpinLaunch is a prototype system for getting satellites or other payloads up into space. It does this by using kinetic energy instead of the usual technique of using chemical fuel found in traditional rockets. This technology could be capable of spinning payloads at 8,000km/h and 10,000G, then launching them skyward through a large launch tube.

Of course, small rocket engines will still be required for payloads to reach orbit, but SpinLaunch has claimed this system cuts down on the fuel and infrastructure by an impressive 70 per cent.

The company has signed an agreement with NASA and is now testing the system.

Xenotransplantation

Inserting the heart of a pig into a human feels like a bad idea, and yet, this is one of the latest medical procedures that is seeing rapid progress.

Xenotransplantation - the procedure of transplanting, implementing or infusing a human with cells, tissues or organs from an animal source - has the potential to revolutionise surgery.

One of the most common procedures performed so far is the insertion of a pig's heart into a human. This has now successfully happened twice. However, one of the patients was only alive for a few months, and the second is still being observed.

In these surgeries, the heart cannot be instantly put into a human, gene-editing needs to take place first. Certain genes need to be knocked out of the heart and human genes need to be added, mainly around immune acceptance and genes to prevent excessive growth of heart tissue.

Right now, these surgeries are risky and there is no certainty around success. However, in the near future, we could see xenotransplants happening on a regular basis, providing hearts or tissues from animals to humans in need of it.

AI image-generation

As artificial intelligence continues to perform jobs just as well as humans, there is a new industry to add to the list – the world of art. Researchers at the company OpenAI have created a software that is able to create images from just worded prompts.

Type in ‘a dog wearing a cowboy hat singing in the rain’ and you’ll get a host of completely original images that fit that description. You can even choose what style of art your request will come back in. However, the technology isn't perfected and still has issues, like when we gave it poor prompts on designing cartoon characters .

This technology known as Dall-E is now its second iteration and the team behind it plans to continue developing it further. In the future, we could see this technology used to create art exhibitions, for companies to get quick, original illustrations or of course, to revolutionise the way we create memes on the internet.

There is also technology known as Midjourney , a AI image generator that creates gothic masterpieces with a simple text prompt. We are truly living in the future.

Brain reading robots

No longer a science fiction trope, the use of brain reading technology has improved hugely in recent years. One of the most interesting and practical uses we’ve seen tested so far comes from researchers at the Swiss Federal Institute of Technology Lausanne (EPFL).

Thanks to a machine-learning algorithm, a robot arm and a brain-computer interface, these researchers have managed to create a means for tetraplegic patients (those who can’t move their upper or lower body) to interact with the world .

In tests, the robot arm would perform simple tasks like moving around an obstacle. The algorithm would then interprets signals from the brain using an EEG cap and automatically determine when the arm had made a move that the brain considered incorrect, for example moving too close to the obstacle or going too fast.

Over time the algorithm can then adjust to the individuals preferences and brain signals. In the future this could lead to wheelchairs controlled by the brain or assistance machines for tetraplegic patients.

3D printed bones

3D printing is an industry promising everything from cheap house building through to affordable rugged armour, but one of the most interesting uses of the technology is the building of 3D printed bones.

The company Ossiform specialises in medical 3D printing, creating patient-specific replacements of different bones from tricalcium phosphate – a material with similar properties to human bones.

Using these 3D printed bones is surprisingly easy. A hospital can perform an MRI which is then sent to Ossiform who create a 3D model of the patient-specific implant that is needed. The surgeon accepts the design and then once it is printed, it can be used in surgery.

What is special about these 3D printed bones is that because of the use of tricalcium phosphate, the body will remodel the implants into vascularised bone. That means they will enable the full restoration of function that the bone it is replacing had. To achieve the best integration possible, the implants are of a porous structure and feature large pores and canals for cells to attach to and reform bone.

3D-printed food that takes the cake

What’s for dinner tonight? Soon it could be a piece of 3D-printed, laser-cooked cake. Researchers at Columbia University School of Engineering have created a device that can construct a seven-ingredient cheesecake using food inks and then cook it to perfection using a laser.

Their creation contained banana, jam, peanut butter and Nutella. Tasty. The technology could one day be used to create personalised meals for everyone from professional athletes to patients with dietary conditions, or could be useful for those who are simply short on time.

Natural language Processing

Natural language processing is the big new trend taking over the internet. While you've most likely seen it in use in Google's autocomplete software, or when your smartphone offers a prediction of what you are trying to type, it is capable of much smarter things.

OpenAI is a company that is at the forefront of artificial intelligence, originally taking the internet by storm with its image generator Dall-E 2 . Now it is back, making a chatbot known as ChatGPT , creating poems from scratch, explaining complex theories with ease and having full-length conversations like it is a human.

ChatGPT is powered by a software known as GPT-3, trained on billions of examples of texts, then taught how to form coherent and logical sentences.

ChatGPT is an example of AI and its future. It has proven its ability to make completely new websites from scratch, write entire length books and even make jokes... although, it clearly still hasn't mastered humour yet.

Boom-free supersonic flight

NASA’s X-59 ‘quiet’ supersonic aircraft is set to take to the skies for its first test flight at the Armstrong Flight Research Center later this year. The plane is currently being assembled in a hangar at Lockheed Martin’s Skunk Works facility in Palmdale, California.

Its fuselage, wings and tail have been specially designed to control the airflow around the plane as it flies, with the ultimate aim of preventing a loud sonic boom from disturbing people on the ground below when it breaks the sound barrier. If the initial test goes to plan, the space agency aims to carry out further test flights over inhabited areas to gauge the public’s response to aircraft in 2024.

Digital "twins" that track your health

In Star Trek , where many of our ideas of future technology germinated, human beings can walk into the medbay and have their entire body digitally scanned for signs of illness and injury. Doing that in real life would, say the makers of Q Bio, improve health outcomes and alleviate the load on doctors at the same time.

The US company has built a scanner that will measure hundreds of biomarkers in around an hour, from hormone levels to the fat building up in your liver to the markers of inflammation or any number of cancers. It intends to use this data to produce a 3D digital avatar of a patient's body – known as a digital twin – that can be tracked over time and updated with each new scan.

Q Bio CEO Jeff Kaditz hopes it will lead to a new era of preventative, personalised medicine in which the vast amounts of data collected not only help doctors prioritise which patients need to be seen most urgently, but also to develop more sophisticated ways of diagnosing illness. Read an interview with him here.

Direct air capture

Through the process of photosynthesis, trees have remained one of the best ways to reduce the levels of CO2 in the atmosphere. However, new technology could perform the same role as trees, absorbing carbon dioxide at greater levels while also taking up less land.

This technology is known as Direct Air Capture (DAC). It involves taking carbon dioxide from the air and either storing the CO 2 in deep geological caves under ground, or using it in combination with hydrogen to produce synthetic fuels.

While this technology has great potential, it has a lot of complications right now. There are now direct air capture facilities up and running, but the current models require a huge amount of energy to run. If the energy levels can be reduced in the future, DAC could prove to be one of the best technological advances for the future of the environment.

Green funerals

Sustainable living is becoming a priority for individuals squaring up to the realities of the climate crisis, but what about eco-friendly dying? Death tends to be a carbon-heavy process, one last stamp of our ecological footprint. The average cremation reportedly releases 400kg of carbon dioxide into the atmosphere, for example. So what's a greener way to go?

In Washington State in the US, you could be composted instead. Bodies are laid in chambers with bark, soil, straw and other compounds that promote natural decomposition. Within 30 days, your body is reduced to soil that can be returned to a garden or woodland. Recompose, the company behind the process, claims it uses an eighth of the carbon dioxide of a cremation.

An alternative technology uses fungi. In 2019, the late actor Luke Perry was buried in a bespoke "mushroom suit" designed by a start-up called Coeio. The company claims its suit, made with mushrooms and other microorganisms that aid decomposition and neutralise toxins that are realised when a body usually decays.

Most alternative ways of disposing of our bodies after death are not based on new technology; they're just waiting for societal acceptance to catch up. Another example is alkaline hydrolysis, which involves breaking the body down into its chemical components over a six-hour process in a pressurised chamber. It's legal in a number of US states and uses fewer emissions compared with more traditional methods.

Energy storing bricks

Scientists have found a way to store energy in the red bricks that are used to build houses.

Researchers led by Washington University in St Louis, in Missouri, US, have developed a method that can turn the cheap and widely available building material into “smart bricks” that can store energy like a battery.

Although the research is still in the proof-of-concept stage, the scientists claim that walls made of these bricks “could store a substantial amount of energy” and can “be recharged hundreds of thousands of times within an hour”.

The researchers developed a method to convert red bricks into a type of energy storage device called a supercapacitor.

This involved putting a conducting coating, known as Pedot, onto brick samples, which then seeped through the fired bricks’ porous structure, converting them into “energy storing electrodes”.

Iron oxide, which is the red pigment in the bricks, helped with the process, the researchers said.

Self-healing 'living concrete'

Scientists have developed what they call living concrete by using sand, gel and bacteria.

Researchers said this building material has structural load-bearing function, is capable of self-healing and is more environmentally friendly than concrete – which is the second most-consumed material on Earth after water.

The team from the University of Colorado Boulder believe their work paves the way for future building structures that could “heal their own cracks, suck up dangerous toxins from the air or even glow on command”.

Fuel from thin air

Chemical engineers from Switzerland’s École Polytechnique Fédérale de Lausanne have created a prototype device that can produce hydrogen fuel from the water found in air.

Inspired by leaves, the device is made from semiconducting materials that harvest energy from sunlight and use it to produce hydrogen gas from water molecules found in the atmosphere. The gas could then, potentially, be converted for use as liquid fuels.

Internet for everyone

We can’t seem to live without the internet (how else would you read sciencefocus.com?), but still only around half the world’s population is connected. There are many reasons for this, including economic and social reasons, but for some the internet just isn’t accessible because they have no connection.

Google is slowly trying to solve the problem using helium balloons to beam the internet to inaccessible areas, while Facebook has abandoned plans to do the same using drones, which means companies like Hiber are stealing a march. They have taken a different approach by launching their own network of shoebox-sized microsatellites into low Earth orbit, which wake up a modem plugged into your computer or device when it flies over and delivers your data.

Their satellites orbit the Earth 16 times a day and are already being used by organisations like The British Antarctic Survey to provide internet access to very extreme of our planet.

Read more about future technology:

• Dude, where’s my flying car? 11 future technologies we’re still waiting for
• Exciting new green technology of the future
• Future tech: The most exciting innovations from CES 2022

3D-printed eye tissue

Researchers at the National Eye Institute in the US have produced retinal tissue using stem cells and 3D bioprinting. The new technique may help scientists model the human eye to better understand – and develop treatments for – diseases and conditions that affect people’s vision, such as age-related macular degeneration (AMD).

The researchers created tissue found in the outer blood-retina barrier, which is the area AMD is known to start in, by printing stem cells taken from patients into a gel and allowing them to grow over several weeks. They are currently using the tissue to study the progression of AMD and are experimenting with adding additional cell types to model more of the human eye.

Car batteries that charge in 10 minutes

Fast-charging of electric vehicles is seen as key to their take-up, so motorists can stop at a service station and fully charge their car in the time it takes to get a coffee and use the toilet – taking no longer than a conventional break.

But rapid charging of lithium-ion batteries can degrade the batteries, researchers at Penn State University in the US say.This is because the flow of lithium particles known as ions from oneelectrode to another to charge the unit and hold the energy ready for use does not happen smoothly with rapid charging at lower temperatures.

However, they have now found that if the batteries could heat to 60°C for just 10 minutes and then rapidly cool again to ambient temperatures, lithium spikes would not form and heat damage would be avoided.

The battery design they have come up with is self-heating, using a thin nickel foil which creates an electrical circuit that heats in less than 30 seconds to warm the inside of the battery.The rapid cooling that would be needed after the battery is charged would be done using the cooling system designed into the car.

Their study, published in the journal Joule , showed they could fully charge an electrical vehicle in 10 minutes.

Artificial neurons on silicon chips

Scientists have found a way to attach artificial neurons onto silicon chips, mimicking the neurons in our nervous system and copying their electrical properties.

“Until now neurons have been like black boxes, but we have managed to open the black box and peer inside,” said Professor Alain Nogaret , from the University of Bath, who led the project.

“Our work is paradigm-changing because it provides a robust method to reproduce the electrical properties of real neurons in minute detail.

“But it’s wider than that, because our neurons only need 140 nanowatts of power. That’s a billionth the power requirement of a microprocessor, which other attempts to make synthetic neurons have used.

Researchers hope their work could be used in medical implants to treat conditions such as heart failure and Alzheimer’s as it requires so little power.

• 11 future technologies we’re still waiting for
• CES 2023: The 10 gadgets that will change the future
• Disco fridges and tech that wants you to pee on it: The 7 weirdest gadgets announced at CES 2023

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• Science and Technology Essay

Essay on Science and Technology

Science and technology is the ultimate need of an hour that changes the overall perspective of the human towards life. Over the centuries, there have been new inventions in the field of science and technology that help in modernizing. Right from connecting with people to using digital products, everything involves science and technology. In other words, it has made life easy and simple. Moreover, humans now have to live a simple life. There is modern equipment explored by tech experts to find something new for the future.

Science and technology have now expanded their wings to medical, education, manufacturing and other areas. Moreover, they are not limited to cities, but also rural areas for educational purposes. Every day new technologies keep coming, making life easier and more comfortable.

Brief about Science

Throughout history, science has come a long way. The evolution of the person is the contribution to science. Science helped humans to find vaccines, potions, medicines and scientific aids. Over the centuries, humans have faced many diseases and illnesses taking many lives. With the help of science, medicines are invented to bring down the effect or element of these illnesses.

Brief of Technology

The mobile, desktop or laptop which you are using for reading this essay, mobile you use for connectivity or communication or the smart technology which we use in our daily life, are a part of technology. From the machinery used in the factory to the robots created all fall under tech invention. In simpler words, technology has made life more comfortable.

Advancement in science and technology has changed the modern culture and the way we live our daily life.

Advantages and Disadvantages of Science and Technology

Science and technology have changed this world. From TV to planes, cars to mobile, the list keeps on going how these two inventions have changed the world we see through. For instance, the virtual talks we do use our mobile, which was not possible earlier. Similarly, there are electrical devices that have made life easier.

Furthermore, the transportation process we use has also seen the contribution of science and technology. We can reach our destination quickly to any part of the world.

Science and technology are not limited to this earth. It has now reached mars. NASA and ISRO have used science and technology to reach mars. Both organizations have witnessed success in sending astronauts and technologies to explore life in the mars.

Other Benefits

Life is much simpler with science and technology

Interaction is more comfortable and faster

Human is more sophisticated

Disadvantages

With the progress in science and technology, we humans have become lazier. This is affecting the human mind and health. Moreover, several semi-automatic rifles are created using the latest technology, which takes maximum life. There is no doubt that the third world war will be fought with missiles created using technology.

Man has misused the tech and used it for destructive purposes.

 Man uses them to do illegal stuff.

Technology such as a smartphone, etc. hurts children.

Terrorists use modern technology for damaging work.

Science and Technology in India

India is not behind when it comes to science and technology. Over the centuries, the country has witnessed reliable technology updates giving its people a better life. The Indian economy is widely boosted with science and technology in the field of astronomy, astrophysics, space exploration, nuclear power and more. India is becoming more innovative and progressive to improve the economic condition of the nation.

The implementation of technology in the research work promotes a better life ahead. Similarly, medical science in India is progressing rapidly, making life healthy and careful. Indian scientists are using the latest technology to introduce new medical products for people and offer them at the lowest price.

The Bottom Line

The main aim of writing this essay on science and technology is to showcase how humans have evolved over the years. Since we are advancing, the science and technology industry is also advancing at a faster pace. Although there are challenges, the road ahead is exciting. From interaction to transportation and healthcare in every sector, we will witness profitable growth in science and technology.

FAQs on Science and Technology Essay

1. How technology changed humans?

Technology has certainly changed the way we live our lives. Not a single piece of technology has failed and is continuously progressing. Be it the small industry or large, technology is a boom to your society. Technology can encompass ancient technologies like calculators, calendars, batteries and others. In future, the technology worlds include Blockchain technologies, smart cities, more advanced intelligent devices, quantum computers, quantum encryption, and others. Humans are updated with technology. This is a good sign for the coming generation.

2. What are the top technologies?

In the last few years, there has been a massive update in technology. From individuals to companies, everywhere, the use of technology is required. Some of the top technologies we are witnessing are

 Data Science

 Internet of Things

 Blockchain

 Robotic Process Automation (RPA)

 Virtual Reality

 Edge Computing

Intelligent apps

Artificial Intelligence

Each of these technologies is in the use of daily life and even in making products. However, to use this technology, there is a requirement of skilled professionals and they need proper training to use them.

3. Is the topic Science and Technology an appropriate topic for students?

Yes, Science and Technology are one of the most important topics every student should know in their schooling. The world is growing rapidly at an increasing rate where one should be equipped with minimum knowledge about these concepts. Science and technology have become a part of everyone’s life today. Therefore understanding them is definitely important.

4. Does writing essays improve English?

Yes, of course it does. Writing is absolutely fundamental to language learning. As with anything, however, it is important to learn when and what you write. If you do it all the time, your writing might sound forced. If you only do it when you don't have anything better to do, you might find yourself procrastinating, and not do it at all. It's also a lot more effective to compose essays when you are in that mindset of an essay. So, to answer your question, yes.

413 Science and Technology Essay Topics to Write About [2024]

Would you always go for Bill Nye the Science Guy instead of Power Rangers as a child? Were you ready to spend sleepless nights perfecting your science fair project? Or maybe you dream of a career in science? 

Then this guide by Custom-Writing.org is perfect for you. Here, you’ll find the following:

• lists of excellent science and technology topics;
• essay prompts;
• scientific essay outline;
• bonus tips.
• 🔝 Top 10 Science & Technology Topics
• 🔬 Scope of Research
• 🤖 Modern Technology Topics
• 🧪 Science Essay Topics
• 🔭 Space Exploration Topics
• 💡 Other Topics
• 📝 Essay Prompt
• ✍️ Step-by-Step Guide

🔍 References

🔝 top 10 science and technology topics.

• ICT use in healthcare
• Consent in biobanking
• Pros and cons of NFTs  
• Fintech and healthcare accessibility
• Widening of the global digital skills gap
• Ways to identify gaps in health research
• Changes in Mid-Atlantic regional climate
• Transforming public health data systems
• Workings of the online extremist ecosystem
• Ways of improving statistical computing practices

🔬 Science and Technology: Scope of Research

Now you can start looking for an essay idea in our topics list. But first, have a look at the following fields of research in science and technology that our topics cover:

• Modern technology includes the newest advances in engineering, hardware, systems, and organization methods. You can write about robotics, computer science, and more.
• Science is knowledge about the universe in the form of testable explanations. In your paper, you can cover different areas of science such as biology, physics, etc. For more ideas, check out our list of topics in science .
• Space explorations began in the ancient world and eventually allowed people to build a spaceship, arrange the first space trip, and step on the Moon.
• In a technology essay on space exploration , you may write about the most up-to-date technologies in the sphere of space traveling and exploration.
• Space exploration essays can also be devoted to the period of the Cold War . One of its aspects was a space race between the United States and the USSR.
• Finally, you can assess the importance of various space innovations . Many people tend to condemn spending vast sums of money on space exploration. You may give your viewpoint on this question in an essay. Check out our list of topics in astrophysics for more ideas.

🤖 Modern Technology Essay Topics 

• Increasingly powerful 3D computer chips 
• Technology and the rise of the leisure class
• Luddism as the most radical opposition to the use of technology
• Technological inventions that have a destructive power
• How does nuclear technology affect the global economy?
• Mobile video communication from any mountaintop
• Using technology to reinvent identification documents
• The history of the computer viruses and their current examples
• Does technology provide for a better life, or is it a bane?
• Did people reinvent texting to express the full range of emotions? 
• How did pop-up advertisements appear and evolve on the Internet? 
• The technology behind the most famous instances of hacking in history 
• The future privacy risks in the world fully connected to the Internet 
• What are the possible future developments in cloud storage? 
• Dancing robots: why is it important to teach robots to dance? 
• Should there be censorship on the Internet?
• What self-driving cars can and cannot do at present
• Which features can increase the popularity of self-driving cars among people? 
• 19 th -century discoveries versus recent technological developments
• The positive and negative impacts of communication technology 
• The printing press, the telephone, and the Internet: their contribution to global communications 
• Philosophical debates about the present and future use of nuclear technology
• The potential dangers of virtual reality replacing real-life experiences
• Transhumanism and techno-progressivism and their positive views of technology
• The history, benefits, and drawbacks of cloud technology
• Voice-commanded robot wheelchair (that will bring you to any location stored in its memory)
• Cameras that can determine your age just by looking at your face: how do they work?
• Innovative technologies in Antarctica that are speeding up polar research
• Technology and the development of daily living aids for chronic diseases. People who have chronic diseases always need to monitor their well-being. However, science has moved towards developing special devices that help people in their daily lives. For instance, you can write about stairlifts, wheelchairs, or other appliances.
• The history and technological evolution of prosthetics. People have been using prosthetic limbs from ancient times. Now, these items are much more functional, and their innovation continues. Wood and metal have been replaced by novel materials such as carbon fiber. Robotics also allows controlling prosthetic limbs better.
• Disability technology: how science invented hearing aids, text-to-speech programs, and more. Today, disabled people can get access to aids that enhance their living. For example, hearing aids were developed as far as 1898. But they became small only after World War II. Now they are enhanced by the technology of Bluetooth.  
• How has the clothing industry evolved with the development of new technology? In the past, all clothes were hand-made. After the sewing machine was introduced, people’s fashion also changed. Now, technology can create items of clothing that a human cannot produce. But many people still seek hand-made items and see the automatization of manufacturing process as a disadvantage.  
• Gardening for the 21st century: vertical gardening for tiny city spaces. As the world population grows, people have much less room for farming and recreational gardening. New concepts such as vertical gardening are innovative and environmentally conscious. They create small green spaces in urban areas and bring humans back to nature.  
• Hydroponic systems and other approaches to agriculture without soil. It can be hard to find enough place for soil planting in big crowded cities. Hydroponic gardening is a way to get fresh local vegetables that can be grown indoors. Such approaches, nonetheless, have their advantages and disadvantages.
• The importance of sustainable farming for the environment. Food production is a vital part of people’s lives. Science has shown that agriculture contributes to pollution. Now, climate change concerns raise the question—how can humans grow food without damaging the environment? Sustainable principles may be the answer to this question. 
• Genetically modified foods: history, benefits and drawbacks, and common misconceptions. Many discussions surround the topic of genetically modified organisms (GMOs). GMOs are crops whose DNA was changed artificially. Some people believe that bioengineered fruits and vegetables pose risks to people’s health. Others say that genetic engineering improves harvest and food quality.
• Can GMOs solve world hunger? Food shortage is among the biggest problems in the world. Genetic modification may introduce crops that ripen faster, stay fresh longer, and yield a better harvest. However, these GMOs may not grow as well as natural plants. These issues are at the center of the debate around bioengineering.

🧪 Science Topics to Write About

Science Essay Topics for Middle School

• How did humans learn to measure speed and velocity?
• Everyday life examples of Newton’s 2 nd law of motion 
• Current differences in various measurements of distance
• How and why are miles different from nautical miles?
• The concept of time from antiquity to modern clocks
• How were measurements of distance developed?
• How gravity explains most of the natural phenomena on Earth 
• The history of Einstein’s theory of gravity and people who opposed it 
• The history of the 3 different systems of measuring temperature
• Which temperature unit is easier to use in daily life: Fahrenheit or Celsius?
• How can Newton’s laws of motion be explained by using household objects?
• Experimental design : how to improve the results of an experiment
• Is safety important in scientific experimentation, or does it get in the way of discovery?
• How the Earth was shaped: tectonic plates’ movement. A long time ago, the continents used to be shaped differently. Their shape depended on the direction of tectonic plates. It is believed that they once formed Pangaea—a supercontinent that broke into many pieces and created the modern continents. 
• Can humans create new continents and change the existing ones? Humans contribute to shaping the planet in many ways. Agriculture and the search for resources change the terrain, while urban development leads to climate change. Also, various islands are constructed by people from natural and artificial materials. 
• What is the air that we breathe made out of? The air in the Earth’s atmosphere is unique. It allows nature to thrive and live. Air contains more than just various gases. It also holds water and particles that affect pollution, climate, and nature’s health. 
• The layers of the atmosphere: why mountain air is different. The Earth is surrounded by an atmosphere with layers. Each of them has a different composition and pressure level. That is why people say that the air on the top of a mountain feels different. This variety affects many aspects of the natural world. 
• How the Earth is shaped today: volcanoes, earthquakes, and tsunamis. Different natural phenomena contribute to changing the shape of the planet. For example, volcanic eruptions make lava spill onto land and water. Over time, this lava hardens and turns into rock. These events can create whole new landforms or destroy existing ones.
• Which animals can live in the outer layers of the atmosphere? Almost all living beings on Earth require oxygen to survive. However, some of them may need less oxygen than others. Interestingly, a small group of creatures needs almost no air. Various microorganisms can even be found as high as the troposphere. 
• The dangers of oxygen. Everybody knows that oxygen is a source of life on Earth. But it is also a part of many dangerous chemical reactions. For example, breathing in pure oxygen is harmful for the body.  
• The internal layers of Earth: their chemical composition and state. Earth’s inner structure is as layered as its atmosphere. Each component has unique properties and a different physical state. The movement of one layer can result in volcanic eruptions and earthquakes.  
• What are the purpose and special status of navigational stars? Celestial navigation means finding one’s location using stars. It is an ancient practice that is still used today. Some stars, however, play a more important role than others. They serve as marks for easy navigation. The most well-known navigational star is the Polaris, but there are many more.
• The history of weather forecasting in ancient cultures. Today, people can look at a weather forecast for weeks ahead. In ancient times, different cultures searched for the best ways of predicting the weather. Some interesting sources of information were the stars, the color of the sky, the lunar phases, and animal behavior. 

Science Essay Topics for High School Students

• Printing food: will you be able to download a pizza?
• Why are there so many programming languages ?
• Can computers create meaningful and original art?
• The place of creative professions in an AI-powered future
• Is distance learning effective, or does it hinder studying? 
• Are there any alternatives to plastic that benefit the environment?
• Can everyone stay inside forever with the help of technology?
• The common mistakes that AI continues to make to this day 
• Enhancing the quality of school education with virtual reality 
• The effect of social media on building relationships and making friends
• The research of artificially produced foods and its environmental impact
• Which devices do students and teachers need to introduce into the classroom? 
• The rise of distance learning: the best methods of studying remotely 
• Is translation software equally developed for all languages of the world?
• How people in small communities can find each other with social media
• The impact of unrecyclable materials on oceans. Pollution is on the minds of many scientists today. Ocean animals are often injured or killed by plastic debris. Coral reefs and vegetation also struggle with materials that cannot be recycled. You may suggest ways of cleaning the ocean and making it a better environment for its flora and fauna.
• The use of big data in predicting people’s everyday choices. Big data refers to collecting enormous amounts of information. The data is taken from open online sources. It is then analyzed for different industries to use. How can companies use big data to predict what people need?
• How does marketing use Internet-of-Things? Marketing specialists are always searching for new technologies to explore. They want to surprise their clients and make them interested in their company’s product. The Internet-of-Things connects devices and saves valuable data. Advertisements may use this interconnectedness to their advantage.
• The differences between traditional and digital art. Many of today’s artists are skilled in using software to create art. They use digital painting programs to produce unique works. But how does digital art differ from traditional methods? What negative and positive sides does it have? 
• Why do search engines show different results for the same search term? When entering a keyword into Google, Bing, or other search engines, one can get an array of different responses. This essay can explore different companies’ strategies to provide the best answers to their users’ queries.  
• What are the disadvantages of clean energy sources? With the issue of climate change on the rise, many scientists suggest using eco-friendly energy sources. Such options have many benefits for the world. However, they also pose some risks. 
• The history of global nuclear energy development. Nuclear energy is a controversial topic among scientists. On the one hand, it is an alternative to fossil fuel use. On the other, the devastating effects of nuclear plant catastrophes expose many risks of this option. This energy source is an excellent topic for an exploratory or argumentative science essay. 
• Benefits and drawbacks of wind and solar power for everyday use. Comparisons between solar and wind power are at the center of many debates about clean energy. Both options are considered environmentally friendly, but they are very different. A compare-and-contrast essay on this topic is sure to provide many points of discussion. 
• Is it possible for people to produce more freshwater than there currently is? The freshwater supply is limited, and science searches for new ways to produce it. Some organizations collect rainwater and make it safe for consumption. Others try to invent more effective seawater filters. The goal of this search is to support the growing water demand.   
• Can science prolong our lives or even let us live forever? Many people think about mortality and try to prolong their lives. Some researchers may believe that there are ways to make people live longer by slowing down aging. A scientific essay can explore people’s search for life extension strategies.

🔭 Space Exploration Essay Topics: Science and Technology

Science and Technology Topics in Space Studies

• What is the role of NASA in space research? 
• How relevant is the problem of space debris?
• Describe the dynamics of space flights
• What is the role of dogs in space travel?  
• History and evolution of space research
• What is the purpose of planetary science?
• The first man to travel into space
• Top 10 interesting facts about space
• Explain the concept of wormholes
• Ecological problems of space exploration 
• Exploration and effects of dark matter 
• Discuss the process of human adaptation to space conditions
• What have we learned from space research over the last decade?
• How do you understand and define spacetime?
• How does the James Webb Space Telescope work?
• What are some of the most prominent contributors to space research?
• Discuss possibilities of manned trips to other planets
• The evidence that proves the existence of black holes
• What is significant about the Solar System?
• What are gravitational waves, and how can we measure them? 
• Describe the first 50 years of the space age
• Compare and contrast different space exploration techniques 
• Discuss Space Exploration Day, its origin, and relevance
• The effect of space weather on the planet Earth
• Current trends and news about space exploration
• Who are the most famous American astronauts and researchers?
• What are the benefits of space research for society?
• The use of standard candles in measuring distance in space
• What are the economic benefits of space exploration?
• What are the space programs of major countries? 
• The history of non-human animals in spacecraft testing. Before the first human was sent into space, many animals were used to test spacecraft. Some of them successfully reached their goals and returned home. Countries such as the US and USSR sent various animals into space, ranging from dogs to chimpanzees.
• What is the connection between a planet and its moons? Many planets, including the Earth, have one or several moons. In total, there are more than 200 moons in the Solar System. These natural satellites orbit their planets and influence their weather. Although Earth has only one natural satellite, the Moon , it plays a significant role in its climate. 
• The biological effects of space travel and its long-term outcomes. Astronauts who spend time in space report changes in their behavior. For example, they get accustomed to the lack of gravity on the spaceship. Their health is also affected—even a short trip leads to “space adaptation syndrome.”
• What are the prospects of exploring space beyond the Solar System? Currently, human-led expeditions aim for nearby space segments. However, robotic spacecraft and powerful telescopes help people see beyond the Solar System. Voyagers 1 and 2 are the only NASA’s spacecraft that can cross interstellar limits. They still have enough power to collect more data.
• Gravity on Earth and in the Solar System. The role of gravity on Earth is vital for every system and occurrence. A gravitational pull that keeps planets in their orbits, but gravity can do much more—it creates stars, moves matter, and heats planetary cores.
• How far have the scientists reached in their exploration of space? People’s view of the universe has expanded dramatically since the first theories about space. Now, it appears endless, and people use the best technology to see its remotest corners. The Solar System is no longer the limit of exploration, and many vital discoveries contributed to this knowledge.  
• The history of exoplanet research. Extrasolar planets (or exoplanets) move through space outside the Solar System. The first evidence of their existence appeared as early as the 1910s. However, it was confirmed scientifically only in the 1980s. Since then, researchers have discovered more than 4000 exoplanets.
• Why is Mars the primary goal of many missions? Mars is the center of space exploration news. Since 1933, NASA has led the Mars Exploration Program (MEP) to investigate the planet’s resources. It also has a solid surface that allows exploration robots to roam Mars in search of life.
• The international legacy of space exploration. During the Cold War, space exploration was a part of the US and the USSR competition. Since then, astronauts from many countries have participated in missions. Space programs have a national purpose, but cooperation between countries leads to better results.

Technology Essay Topics about Space Exploration

• History of space telescopes
• How is a sub-orbital rocket constructed?
• Describe any type of modern spacecraft
• How does a rocket engine work?
• Discuss the relevance of space weapons
• How does an artificial satellite work?
• The Cassini mission and its legacy
• The cultural impact of Curiosity rover 
• What are safety measures on spacecrafts?
• What are the modern targets of space exploration?
• What are the advantages and disadvantages of uncrewed spacecraft?
• Can space technology help to combat the avian influenza virus?
• How long will it take for a spaceship to get to a nearby planet?
• Prospects for the development of space technologies
• Who are the pioneers of rocket and space technology?
• Spacecraft classification according to their missions
• What happens at the International Space Station ?
• Can space technology solve the energy crisis?
• Project Orion: origin, challenges, and its impact
• The journeys of NASA’s robotic spacecraft around and beyond Earth’s atmosphere. NASA’s history of space exploration includes many exciting expeditions. Human-led missions were grand and are remembered in history. However, unmanned probes have brought lots of information about space to NASA. They were able to collect samples for investigation and photograph remote planets. 
• Why is gravity important in space explorations? Everyone knows that astronauts live in space with no gravity. Weightlessness is an issue that affects the human body. Some space objects have gravity, but it is different from Earth’s. Understanding this aspect of space exploration is vital for designing future missions. 
• Elon Musk’s dream of building a rocket. The whole world follows the news of how scientists at Space X tried to reinvent spacecraft. They failed many times, but only to succeed and partner with NASA. Explore the timeline of their innovations in your essay.
• What is the role of experimentation in space travel improvement? Space exploration is a complicated field where a slight miscalculation can lead to dangerous results. Many space ships and probes have failed in decades of testing. That is why experimentation is a core part of exploration. Without failure, success cannot be achieved.
• How did the safety of spacecraft evolve over the years? Human spaceflights pose many dangers to the ship’s crew. People cannot survive in outer space, so the spacecraft must be safe from radiation and hostile environments. Moreover, astronauts who go into outer space or step on the surface of other planets have to be equipped to handle the harsh conditions.
• The history of communication in space. Communication between astronauts and Earth is crucial for all space missions. It is also a remedy for space travelers’ isolation from their families and loved ones. A special Space Network was developed to connect the researchers on Earth with the astronauts.  
• The successes and failures of “space gardens.” Aboard the International Space Station , astronauts have entire gardens for various vegetables and flowers. However, the process of finding how to grow these plants was long. Space researchers had to solve problems with gravity, water delivery, fertilizer intake, and much more. 
• Which technologies allowed people to mimic their daily activities in space? Even in space, people have to eat, sleep, and keep up with their hygiene. However, the lack of gravity turns these simple daily tasks into a challenge. Much of the space-related research was dedicated to creating freeze-dried food, no-rinse shampoo, and other interesting inventions to resolve this issue.
• The differences and similarities between types of spacecraft. Robotic spacecraft have unique characteristics that correspond with their missions. For example, flyby spacecraft explores the Solar System without landing. Some probes are designed to land on a planet and send data back to Earth. Others are made to penetrate the surface of a comet to measure its properties.
• How did crewless spacecraft evolve? The creation of uncrewed spacecraft has changed with the world’s technological advancement. At first, spacecraft only left the Earth’s atmosphere to observe space. Robots and rovers were eventually designed to land on other planets. These machines need to survive harsh environments to collect data. 

Space Race Essay: Scientific Topics

• Cold War, space research, and diplomacy 
• What were the consequences of the space race?
• Was the space race a result of the Cold War?  
• The failures and successes of the US in the space race
• Soviet vs. American rocket development
• Compare and contrast Sputnik and Explorer satellites
• How were space discoveries affected by the Cold War
• Timeline of space investigation during the Cold War
• How did the space race affect other spheres of scientific development?
• The state of US and USSR’s space programs after the end of the Cold War
• Why was the Moon chosen as the destination for both nations during the space race? 
• The role of US/Soviet spacecraft cooperation in reducing Cold War tensions 
• Planned trips to other planets of the Solar System during the space race
• What are the positive and negative consequences of the space race for the countries?
• How did the competition between the US and the USSR start? In the early 20 th century, the tensions between the United States and the USSR were combat-based. However, the arms race after World War II transformed it into a space race. Both nations wanted to be the first in achieving space exploration milestones.  
• Was the creation of NASA a consequence of the Cold War? NASA was established in 1958. Its earlier projects show that the space race influenced the organization. For instance, the operation Man in Space Soonest (MISS) name reveals the competitive nature of early space exploration. 
• The influence of the USSR’s space exploration achievements on American politics. The US was the first country to put a man on the Moon. Nevertheless, the USSR made several important discoveries as well. This fact undoubtedly affected American politics during and after the Cold War. It inspired political ideas rooted in scientific superiority and academic achievement.  
• What did the Apollo missions achieve? The Apollo program lasted from 1968 until 1972, including six successful missions. Some spacecraft were launched to orbit the Moon and photograph its surface. During the Apollo 11 mission, two astronauts landed and walked on the Moon.

• Did the space race contribute to other tensions between the US and USSR? The competition surrounding space exploration led to many domestic and foreign political changes. Both countries set ambitious goals and cultivated a sense of pride in their achievements. It may be argued that the space race was a continuation of a long tradition of seeking leadership in technology. 
• The first woman in space and the history of female astronauts. The story of the first man in space is well-known to most people. However, the USSR also sent the first woman, Valentina Tereshkova, into space in 1963. After that, no flights included women up until the 1980s. Nowadays, female astronauts come from many countries, but men on spacecraft crews still outnumber them.
• The role of Germany in the advancement of rocket technology in World War II. The space race usually mentions two key players—the US and the USSR. However, Germany also affected this competition during and after World War II. Missiles created in Nazi Germany showed that sub-orbital spaceflight was possible. Soviet and American rocket engineers used their military knowledge and transferred it into spacecraft design.  
• The Apollo-Soyuz Test Project. In 1972, the US and USSR leaders decided to push for cooperation rather than competition in the space race. As a result, the Apollo-Soyuz Test Project (ASTP) began its development. It was the first international mission; in 1975, two spacecraft docked in space to symbolize unity.
• How did the first men in space contribute to space exploration? Both the US and the USSR were able to send people to space. In 1961, Yuri Gagarin was the first human to fly in Earth’s orbit. In 1969, Buzz Aldrin and Neil Armstrong landed on the Moon. Both events significantly contributed to the countries’ national development and interest in space exploration.  

Science and Technology Essay Ideas in Space Innovations

• Why should we continue space exploration? 
• How much money is spent on space research today?
• What are the future perspectives of space investigation?
• What are the major challenges in geodesy?
• The main types of space telescopes
• Is colonization of the Solar System possible?
• Should more money be invested in spacecraft innovations?
• What space innovations do you think will be invented in the future?
• Do you think humanity can survive an asteroid impact? 
• Compare and contrast the colonization of outer space planets in 2 science fiction novels
• What can the previous crashes of spacecraft teach engineers? Many of the space missions failed across the globe. Crewless probes, drones, and spacecraft with a crew can fail at any stage of the flight. However, previous unsuccessful efforts are very useful for scientists.  
• The potential for recreational space travel. Millions of people dream of going into space, but the astronaut profession is not for everyone. Recreational travel is a chance for tourists to experience space. It is a question of whether it will be possible.
• Key participants in space exploration innovations in the 21st century. In the last century, the US and USSR were the key countries in space exploration. Now, many nations contribute to innovations and develop new technologies. For example, the International Space Station (ISS) program includes Japan, Canada, Germany, and other countries. 
• Elon Musk’s reusable rockets. Currently, most spacecraft cannot be reused for space missions. Many factors lead to aircraft degradation, making it dangerous for second use. One of the goals of Space X, created by Elon Musk, is to develop fully-reusable spacecraft. 
• The ideas of space colonization in movies: are any of them realistic? Films such as The Martian , Interstellar , and Alien introduce exciting ideas about space travel. Although they are fictional, they may depict certain devices or scenarios that will be real in the future.
• What are the reasons behind people’s renewed interest in space travel? The end of the Cold War also marked diminished interest in space exploration. For some years, people didn’t pay much attention to it. However, now it appears that the passion for exploration has been sparked again. Many countries are currently working on their own spacecraft, and people see Mars as the new destination to conquer.
• Space drones and other crewless spacecraft for interplanetary exploration. Scientists were able to create various spacecraft to go beyond the limits of the Solar System. One of the latest ideas is to make interplanetary drones that will leave the Earth and gather information in a new way.
• Does the Moon present any potential for travel and colonization? Historically, the Moon landings are considered to be outstanding achievements. Now, the Moon is again the center of discussions. You can explore interesting concepts for colonizing the Moon.
• Technological advancements in creating safe and comfortable spacesuits for different environments. Space travel requires scientists to develop spacesuits that protect people from various harsh environments. For example, landing on Mars would require a suit that withstands great and rapid temperature changes.

💡 Science and Technology Essay Topics: Other Ideas

• The new Face ID technology: is it a revolutionary invention?
• What will technical schools look like in the future?
• Is the human brain more productive than a computer? 
• The temperature on the surface of exoplanets
• Thomas Edison’s contribution to technological advancements
• How do sun rays affect people’s health?
• Revolutionary technologies and famous inventions from Japan 
• Technologies that make driving safer
• How will people study exact sciences in the future?
• New technologies in modern architecture  
• Stephen Hawking’s black holes hypothesis
• Is there a possibility that people’s manual labor might not be necessary for any manufacturing processes in the future?
• Do new technologies influence people’s appearance? How do they do it? 
• What would today’s world be like without cellphones and computers? 
• What could Leonardo da Vinci possibly invent in the 21 st century?  
• Will professions that don’t require the human factor remain in demand in several decades? 
• What impact do new technologies have on people’s beliefs and personal philosophies?  
• New technologies and equipment that helps farmers during the wheat harvest
• Will hover drones replace helicopters in the future? 
• What are the top 5 alternative energy sources?
• What technologies should be implemented to stop pollution on Earth? 
• Social media’s impact on the populations of different countries 
• If people colonize Mars, what means of communication between two planets might be fast enough to share information? 
• How can the problem of lack of Internet connection in some parts of the world be solved? 
• A scientific approach to the problem of alcoholism 
• NASA’s space projects that will be realized in the next decade
• Spheres in which computer technologies cannot replace human workers 
• The history of computers: how was the first computer invented?
• A scientific approach to global warming: the most efficient methods of the catastrophe prevention
• Useful features in the new generation of computers and smartphones 
• Ernest Rutherford’s scientific career and achievements
• The most technologically advanced country in the world
• Technologies implemented for cleaning the oceans from garbage 
• Innovative methods of charging electronic devices 
• Scientific research in spaceships: are travels at light speed possible?
• Modern automobiles and technologies that help drivers control their vehicles
• The furthest object that humanity managed to observe with the help of a telescope
• Is teleportation possible, or should people stop spending money on its development?
• The most ridiculous and useless scientific experiments
• The human brain and a computer: differences and similarities 
• Gravity, temperature, and living conditions on the Moon
• What can be possibly found at the bottom of the Pacific Ocean? Will humanity ever reach its deepest point?
• Technologies used in nursing for delivering appropriate medication to patients in hospital settings
• Scientific research on the topic of protecting nature and the environment: ecologic technologies and policies
• Does the popular minimalist movement contribute to new technologies in any way?
• The tallest plants on Earth and where they grow
• Innovative technologies in producing and reserving electricity all over the world 
• New technologies that prevent ships from falling over during storms
• Apple’s approach to the safety of their clients’ personal data
• How will the Solar System’s planets’ orbits change in the next century?
• The universe: how big can it possibly be?
• Nanotechnologies used in medicine to heal people with AIDS and cancer
• Earth’s collision with an asteroid in approximately 600 years: actual threat or a hoax?
• Is it ever going to be possible for humanity to travel outside the limits of our galaxy?
• Will humans terraform Mars instead of saving the Earth from an ecological catastrophe?
• Use of nanotechnologies in reducing the amount of garbage on the planet 
• New technologies in sports and how will they influence people’s health
• Modern bicycles with reduced risk of accidents on the roads 
• The safest means of transport in the world 
• Virtual reality and its use in art 
• Can disabled people live a full life with the help of virtual reality?
• The best way to travel across the universe and galaxies
• Robots and their use in the mining industry 
• Is there a possibility of human clones’ production?
• The most impressive innovations that people expect scientists to develop in the next century
• Nanotechnologies in biology: Is it possible that people might install microchips in their heads to record every memory and valuable data? 
• Is it necessary to support human brain activities with the help of technology?
• Social media vs. television: will people stop watching TV altogether?
• New technologies in education: what new methods of teaching and studying might be helpful in colleges and universities?
• How does the world of electronic devices influence people’s relationships with one another?
• A new trend in Japan: marriages with virtual characters
• The effectiveness of physical exercises supported by new technologies
• How long does it take scientists to develop a vaccine against a virus that emerged unexpectedly? 
• The diffusion of the Ebola virus and various methods of its prevention in healthy people
• Benefits of the 3D printing technology in healthcare 
• In what ways did computers change people’s lives? 
• Products that make people’s night rests healthier and their daily activities more productive
• The  environmental pollution’s impact on people’s health: toxic gases, dirty water, and GMO foods
• New technologies that help pilots control and land the aircrafts 
• The role of drones in the modern world: how can people use this technology to save finances and prevent traffic jams?
• Vehicles of the future: how will people travel in several decades? 
• What technologies should scientists develop for people to survive on Mars? 
• New technologies’ impact on people’s health, lifestyle, and values
• The technology of controlling computers and mobile phones using only brain activity
• New technologies that balance people’s nervous systems and prevent stresses 
• Nanotechnologies in ophthalmology: helping children with visual impairments
• People’s mental health and how modern devices influence it
• New technologies in sustainability: recycling methods
• China’s rapid development: technologies that the country uses for its economic system’s growth
• Ways of producing oxygen on Mars in the future 

• Technologies that filter water and make it suitable for consumption
• Apps and programs for effective remote work 
• Oil drilling technologies and their impact on the environment
• How will the Internet change in 100 years, and what technology might replace the World Wide Web in the future?
• Apps and programs that help students in accomplishing and organizing scientific research 
• The advantages of using the cloning technologies in household cares 
• Undesirable outcomes of people’s dependency on their electronic devices: computers, mobile phones, and gaming consoles 
• New technologies in language learning: innovative methods to expand one’s vocabulary 
• New technologies used for transplanting vital organs
• The role of video games in people’s lives
• The possible harm that robots might cause to humanity 
• Is it possible to travel through time, and what technologies might help develop a time machine? 
• How ecological fuel that might replace natural gas, petrol, and diesel 
• Perpetual motion machine: attempts of different scientists to create an engine with endless resources of energy 
• Technologies that Americans use daily 
• Scientific inventions or decisions that might save the world from an ecological catastrophe
• How far can people travel from Earth in outer space? 
• Automobiles’ aerodynamic qualities and how they have changed since the 1950s 
• How do technologies change people’s mentalities and cultures?
• What is the purpose of inventing new warfare technologies if some countries have enough power to destroy our planet? 
• The impact of new technologies on military establishment and relationships among countries
• Does the Internet make people more intelligent, or is it the other way round? 
• Technologies restricted by law in the territory of the Democratic People’s Republic of Korea
• Do Internet search engines such as Google, Ask, and Bing make people less attentive to what they learn? 
• If new software requires more memory space on computers, how many terabytes will an average user need to work online in 20 years?
• How can robots help humanity to increase people’s daily productivity?
• New Apple devices that can change people’s lives 
• Alternative ways of finding and sharing necessary information in the future
• Will robots coexist with people in 100 years?
• Will translation software ever be able to replace professional interpreters? 
• How can robots and other programmed machines provide medical treatment to hospital patients? 
• New technologies in the taxi business
• Is technological progress a good thing, or should we deliberately slow it down? 
• What technologies cause harm to the environment, Earth’s population, and the oceans?
• Technologies in the tattoo business: the most effective methods of putting colored pigments under the skin 
• Does the US government use any technologies that allow them to wiretap people’s private calls? Is it ethical?
• What technologies should be implemented to create wireless access to the Internet worldwide?
• Do values of contemporary people focus on new technologies more than on everything else?
• What technologies should be implemented to reduce the possibility of overpopulation on Earth? 
• Are electric cars more cost-effective and productive than vehicles that run on gasoline, diesel, and natural gas? 
• Do Face ID and Touch ID technologies protect people’s data from hackers?
• Can any technology reduce the time required for night rests?
• How intelligent are dolphins and whales? 
• Newly emerged research areas and branches of science
• The role of synthetic biology in medicine
• Bionics: the main principles and purposes of the new science
• Nutrigenomics: food values and other factors that influence people’s health
• The main principles and objectives of the memetics study
• Neuroeconomics: the ability of the human brain to make wise decisions
• Sonocytology: the study of the sounds and impulses that the human cells make
• Technologies that help people socialize and rehabilitate after long-term
• How can zero gravity in outer space be used for people’s benefit?
• Which countries are known for their achievements in the sphere of chemistry? 
• Leading countries in the sphere of technology.
• How long will it take Earth to restore all its resources and energy consumed by humanity?
• Machine learning in restaurant and hotel businesses: Improved methods of cooperating with clients
• The ethics of implanting microchips in animals
• AI in online shopping: is it cost-efficient regarding both time and money? 
• New technologies that reduce various health risks in polluted areas
• Innovative methods of completing medical operations are more accurate and reduce the possibilities of unfortunate outcomes
• Process automation aimed at cleaning eggs and removing bacteria from the natural products’ surfaces
• How can the implantation of microchips in the human brain help paralyzed individuals?
• Autopilot installed in heavy trucks
• Payment systems that require people’s eye or face scans: is this technology safer than ordinary passwords?
• Camera options that allow people to film in the 360-degree mode
• Solar batteries and their significance in the modern age
• Smart computers that don’t require a person’s intervention to complete tasks or collect information
• Robotic chefs: the device’s functions and other options that make cooking easier
• The technology of modular phones: why did the idea of creating a phone that consists of multiple blocks fail?
• VR technology that might allow people to feel and touch virtual objects  
• Water recycling technology that filters the water people use for showering 
• Advanced fishing technologies: sensors, drones, and artificial intelligence 
• Gyroscope and various devices based on its working principle
• New technologies in web design
• Newton circle and its spheres of use
• Scientific facts that prove the existence of other life forms in the outer space
• Active volcanoes that can erupt at any moment: preventative technologies and safety measures
• Technologies that make people healthy and fit without effort: are they possible?
• Augmented reality use in the cosmetics business 
• Potential branches of science that might lead to the creation of new occupations in the future
• The most valuable resource on Earth and technological methods of its extraction
• Internet-of-Things: how is it used in agriculture?
• Synthetic foods: do they contain any nutritional components?
• What technologies can help people reduce the cost of utilities? 
• Entertainment: how will VR technologies influence people’s hobbies in the future?
• How long will it take people to travel between Earth and Mars?
• The temperature on Mars: is it possible for humans to survive on the Red Planet without additional heating devices?
• What will people eat on Mars, and how will they get their food?
• Professions that humanity might need on Mars during colonization
• Messages sent by society in outer space: will they ever be answered?
• If there are other forms of life in different galaxies, how will humans understand and contact them?
• Satellites on our planet’s orbit: what do these devices do, and why are they important for people? 
• Is it possible for a human being to stay in a deep freeze for an extended period?
• What do cosmonauts research and observe in the orbit of Earth?
• The main problems of modern science: what issues are scientists trying to solve?
• How dangerous can new technologies be for our environment?
• How do different professions change and improve due to technological development?
• Ethical aspects of genetic engineering for humans
• Egyptian pyramids: technologies that ancient Egyptians used to build their pharaohs’ graves 
• Contemporary achievements in genetics 
• How have helicopters developed since the 1950s?
• Controversial issues of stem cell research
• German technologies in road building: how is it possible to build a high-quality road for decades?
• Wireless technologies that maternity hospitals use 
• What is antimatter, and how can it be used in the medical field?
• How has technology changed our lives compared to people living a century ago? 
• The technology you cannot live without 
• What are the advantages and disadvantages of genetic engineering? 
• Experiments on humans: can they be justified for the sake of science development?
• Can alternative energy technologies provide humanity with sustainable energy resources?
• What technologies can limit the adverse human impact on the environment ?
• Smart devices that can help you reduce your carbon footprint
• Is there a connection between human activity and natural disasters? 
• Military technology advancement: a way to safety or a global threat?
• Robot army: a scene from a movie or our near future?
• Science and technology for personal safety
• Advances in science and technology for cybersecurity 
• Development of technologies for safe online purchases

📝 Science and Technology Essay Prompts

Writing science and technology essays might be a challenging task. Our essay prompts are here to inspire you. Keep reading to make your essay writing even more effortless.

Science in Everyday Life Essay Prompt

Every day we are surrounded by marvelous inventions that can be described in your paper:

• Anything made of plastic. Today numerous industries rely on the production of plastic, from packaging and electronics to aerospace and industrial engineering.
• Anything charged with electricity. The work of people like Alessandro Volta or Andre-Marie Ampere lies at the foundation of the electrical industry.
• Any food item in front of you. Science has revolutionized our approach to food cultivation and raised agricultural productivity to a new level.
• Any modern medicine. At the end of the 18th century, scientist Edward Jenner established that vaccination works. And in the 19th century, the germ theory of disease emerged, which saved millions of lives over two hundred years.

Technology in the Future Essay Prompt

If you choose to write a paper about technology in the future, you can consider describing the following technologies:

• Vision-improving technology . Artificial cornea or iris can provide vision to people with impairments.
• Small living robots . These robots can deliver medicine to different body parts or collect microplastic from the oceans.
• Internet everywhere . Companies such as Google or Facebook use helium balloons, drones, microsatellites, and other technology to provide the Internet to inaccessible areas.
• Dairy products made in a lab . Biotech companies are searching for a way to make dairy products more available and less damaging to the environment. There are already some lab-made dairy products available in the US.

Interest in Science Essay Prompt

If you wish to tell about your interest in science or make your reader interested in it, take a look at these ideas:

• Factors that influence one’s attitude towards science. You can analyze reasons for students’ interest or indifference towards science.
• Parents’ role in children’s attitude towards science. Discuss how parents, their social status, or education level affect their children’s interests.
• How does one’s faith affect their perception of science? Some religious beliefs don’t support scientific ideas about life and the universe.

Importance of Science Essay Prompt

Science is essential for our society, environment, and many other parts of our lives. In your essay about the importance of science, you can include the following points:

• Science is solving the mysteries of our universe. One of the main goals of science is to gain knowledge about the world. It helps us understand different phenomena and find solutions to numerous problems.
• How science benefits society . Science is also used to improve our life quality. Education and knowledge allow us to make our lives easier and more enjoyable.
• The way science helps solve global challenges . Health, agriculture, and other spheres rely on science. Governments also use science to combat issues, such as climate change.

✍️ How to Write a Scientific Essay

To achieve academic prowess in science and technology studies, you will need to get good at writing scientific essays. Here are the general principles of essay writing:

Essay on Science and Technology Outline

The structure of a science and technology essay remains the same as basically any other essay type. It includes the following points:

Science & Technology Essay Introduction

In your introduction, you should make your reader interested in your topic. Start with a hook, and don’t forget to include some background information. You can consult our article about writing a good introduction for more info.

An introduction of a science and technology essay about the disadvantages of space exploration can look like that:

Space exploration’s contribution to environmental science is impossible to deny. However, it might also be damaging to the environment itself. Space exploration produces hydrochloric acid and carbon dioxide that contribute to global warming.

Thesis Statement about Technology & Science

Close your introduction with a thesis to state the main point of your essay. Make sure to support your point with evidence throughout the text.

There should be ways to make space exploration less damaging to the environment since the pollution caused by it is getting worse every year.

Science and Technology Essay Body

The body paragraphs are the central part of your essay. There you show your investigation results and support them with solid arguments. Don’t forget to open each of the paragraphs with a topic sentence that can let your reader know the main idea of the passage (you can learn more from this article about topic sentences by Rochester Institute of Technology.)

Aluminum oxide particles produced during rocket launches absorb the radiation and contribute to global warming. NASA uses fuel that consists of aluminum powder and ammonium perchlorate in their solid booster rockets. They form aluminum oxide when combined. As a result, these rocket launches are damaging to the environment and are one of the causes of climate change and global warming.

Science and Technology Essay Conclusion

The conclusion closes your essay by restating your thesis statement and making your reader want to dive further into your topic. Keep in mind that just saying that “more research on the subject is required” is not what the conclusion should be about. Make sure to include plenty of details in addition to summarizing the articles.

To sum up, although space exploration allows us to know more about our universe and makes our life easier, it also negatively affects the environment. Less damaging ways are needed in order for us to continue gaining knowledge and improving our life quality without hurting our planet.

Choosing Topics Related to Science and Technology

The field of science and technology is so broad that it is not very easy to decide on good science and technology topics right away. That is why we will explain the main issues to pay attention to while picking out a topic for your scientific essay:

• It must be interesting for you as a writer;
• It should be of current importance for readers;
• It has to shed light on some scientific innovations.

If you consider these three points, you’ll have an excellent opportunity to succeed in writing your essays on science and technology.

If you feel lost and unsure what is a worthy topic, try thinking about something down-to-earth and present in our daily lives. For more tips on choosing good topics, check out some brainstorming techniques in our Guide to Academic Writing or use our topic generator .

Scientific Essay: Bonus Tips

• Be sure you correctly understand the chosen problem.
• Formulate your sentences well.
• Use linking phrases within paragraphs and the text as a whole.
• Ensure that your text is cohesive and logical.
• Write in a language that would be clear even to an audience of non-professionals.
• Mind the tone and wording of your technology essay.
• Be careful not to make mistakes in spelling, grammar, style, and format.
• Sound formal but not moralizing.
• Foresee possible questions from your readers and answer them beforehand.
• Call your readers to action and push them toward an adequate response.

Although essays might be one of the most common writing assignments, our free tips are here to make your studies even more enjoyable! We hope the information presented here will help you create an excellent scientific essay. Let us know what you think about our guide in the comments below!

Further reading:

• Funny Informative Speech Topics and Ideas for Presentation
• A List of Informative Speech Topics: Best Creative Topic Ideas
• Good Informative Speech Topics: How to Get Thunders of Applause
• Social Studies Topics for Your Research Project
• Satirical Essay Examples and Best Satire Essay Topics
• Evidence: UNC Writing Center
• What Is STS: Harvard University
• An Introduction to Science and Technology Studies: London’s Global University
• What is the Study of STS? Stanford University
• Science and Technology: Gale
• Essay Structure: Ashford Writing Center
• 100 Technology Topics for Research Papers: Owlcation
• A CS Research Topic Generator: Purdue University
• Research Topics List: NASA
• 11 of The Biggest Innovations Shaping The Future of Spaceflight Today: Insider
• Space Exploration Timeline: ALIC
• Science and Technology: Academia
• Modern Technology: ScienceDirect
• Are Space Launches Bad for the Environment?: Science Focus
• The Future of Space Exploration: University of Central Florida
• The Space Race: Digital History
• Sputnik, 1957: United States Department of State
• Space Exploration and Innovation: UNOOSA
• Benefits of Science: University of California, Berkeley
• Technology in Space Exploration and Beyond: Experimental College
• US Views of Technology and the Future: Pew Research Center
• The Development of Interest in Science: NCBI
• Science for Society: UNESCO
• Science and Technology: RAND
• The Relationship between Science and Technology: ScienceDirect
• Science, Technology, and Innovation (STI) and Culture for Sustainable Development and The MDGs: United Nations
• Religion and Science: The Atlantic
• Writing the Scientific Paper: Colorado State University
• International Space Station: Facts, History & Tracking: Space.com: NASA, Space Exploration and Astronomy News
• Screaming Yeast: Sonocytology, Cytoplasmic Milieus, and Cellular Subjectivities: University of Chicago
• What is Nanotechnology?: University of Wisconsin–Madison
• 5 Influential NASA Inventions: Ohio University
• GMO Crops, Animal Food, and Beyond: US Food and Drug Administration
• Hydroponics: Oklahoma State University
• The Science of Virtual Reality: The Franklin Institute
• How Important Is Technology in Education? Benefits, Challenges, and Impact on Students: American University, Washington, DC.
• What was Pangea?: USGS
• Renewable Energy Explained: US Energy Information Administration
• Deep Space Communication and Navigation: European Space Agency
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Winning Essays

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Congratulations to the winner of the 2019 Yale Scientific Synapse High School Essay Contest!

This year’s essay prompt was:

There is a moment that defines success, that “ah-ha” moment when the barrier of your expectations of what is possible to achieve is shattered. Yet, for every Nobel Prize success story or every innovation that is deemed media frenzy worthy, there are hundreds of breakthroughs that go unnoticed by the general public. Choose an important but under-discussed breakthrough from the past 5 years, and describe why it is so significant.

Entangled in a Quantum Future

1st Place Winner, Yale Scientific Magazine National Essay Competition 2019 Kelvin Kim Bergen Catholic High School, Oradell, NJ

The rate of discovery in science has accelerated dramatically since the 20th century. This should not be surprising since our knowledge base doubles approximately every 13 months. Some scientists even predict that the “internet of things” will lead to even more dramatic accelerations. Many of these advancements have gained widespread recognition while others are relatively unknown to the general public.

For example, Chinese researchers at Shanghai’s University of Science and Technology made advances on data teleportation based on quantum entanglement but remained underrecognized. In 2017, this team, led by Ji-Gang Ren, shattered previous distance records for such teleportation experiments. The previous record, set in 2015, achieved successful transmissions using 104 kilometers of superconducting molybdenum silicide fiber. Firing a high-altitude laser from Tibet to the orbiting Micius satellite, the Chinese team achieved successful transmissions over distances up to 1400 kilometers. Later, they successfully transmitted quantum data from the satellite back to Earth at distances ranging from 1600 to 2400 kilometers. In doing so, they demonstrated the viability of someday being able to create a “quantum internet,” over which information could be exchanged far more securely than is possible today.

The phrase quantum teleportation is somewhat misleading. In the Chinese experiments, no particles were physically teleported from Earth to space like most people might imagine after watching sci-fi programs like Star Trek . “Quantum teleportation” involves information, not matter. To grasp this, we need to understand the basic nature of quantum entanglement.

Quantum entanglement is a way of describing two particles with matching quantum states. The states in question, of which there are four possibilities, have to do with vertical or horizontal polarization. The entangled particles are linked in such a way as to mutually influence one another. Moreover, when one particle is observed, information about the other can be known. These effects hold true even if the entangled particles are separated by great distances.

Dr. Chien-Shiung Wu first experimentally demonstrated quantum entanglement in a laboratory, showing an Einstein-type correlation between two photons that were well separated from one another. Back then, all she could do was show correlations between entangled photons separated by a small distance. The experiment conducted by Dr. Ren’s team in 2017 is fundamentally the same as the experiment that was conducted by Dr. Wu almost seventy years ago. However, the Chinese researchers’ achievement is significant because they strove to do what Dr. Wu did at a far greater scale. Instead of performing the experiment in a laboratory, the Chinese physicists demonstrated entanglement between a photon on Earth and a photon on an orbiting satellite. These particles were separated by distances of at least 500 kilometers—the greatest distances that quantum entanglement have ever been recorded. This accomplishment was all the more impressive as it was achieved using detectors on a satellite that was traveling around Earth at orbital speeds.

Quantum entanglement means that data can seemingly be “teleported” since the information about one of the particles in an entangled pair will always reflect information relevant to the other particle. This is the main concept behind the potential applications being investigated by scientists. While nothing may be physically teleported, the fact that information about an object can be accessed instantaneously from anywhere has significant implications for the future.

One potential application of this concept is the quantum internet. The researchers showed that working with entangled particles while they are separated and moving at fast speeds is possible. This could provide a means of ensuring data security. Since the mere act of observing a particle changes its quantum properties, recipients of information over a quantum network could instantly know, by comparing the state of the paired particle at the point of transmission to that of its partner at the point of reception, not only if a message had been decrypted, but even if it had been merely observed. To this end, the Chinese scientists—in collaboration with European partners at the University of Vienna and the Austrian Academy of Sciences—aim to establish a secure quantum-encrypted channel by next year, and a global network in the following decade.

It is not surprising that the first practical applications of quantum entanglement are expected to appear in the realm of cyber-security. The regular internet is vulnerable to hacking because data still flows through cables in the form of bits, into which the hacker can tap and decrypt. A bit can either represent a zero or a one, but not both at the same time. The quantum internet, on the other hand, doesn’t have this problem because it utilizes qubits, a quantum state a particle is in when it represents both zero and one simultaneously. If a hacker tried to access a stream of qubits, the qubits would seem to have values that are either zero or one, but not both. This means that by trying to access information in the stream of qubits, the hacker would just end up destroying the data he is trying to hack.

Beyond this, the term “quantum internet” doesn’t actually have a clear definition. “Quantum internet is still a vague term,” explains physicist Thomas Jennewein of the University of Waterloo.

In summary, the research being conducted by Dr. Ren, his colleagues, and their European partners on data teleportation via quantum entanglement is significant because it represents the scaling-up of this technology to the point where its practical application is imminent. Before 2017, no previous experiments in this field had been done over comparable distances with such reliable results. The fact that global partners are planning to establish secure quantum channels based on these experiments in the near future ensures not only that such networks will soon be a global reality, but also that scientists will be delving ever deeper into the mystery of quantum entanglement. This research places humanity on the threshold of a new world of quantum applications that we can scarcely imagine today.

Congratulations to the winners of the 2018 Yale Scientific Synapse High School Essay Contest!

A Plantastic Solution to an Aqueous Problem

By John Lin

Water covers about 71 percent of Earth’s surface, but throughout the world, this natural resource appears to be drying up.1​ ​Due to global warming, desertification is rapidly spreading across the world. The world is finding that critical freshwater reserves are disappearing in the face of increasing population growth.2​ ​Just as more water is needed, less water is available. However, cacti have dealt with this problem for millennia and have adapted to arid climates. We can learn from these prickly plants to solve one of the world’s most pressing problems.

Our current stopgap measures are failing. Most modern water storage methods use jerry cans, lidded buckets, and clay pots but require backbreaking labor that is predominantly done by females.3​ ​UNICEF estimates that across the world, women and girls spend 200 million hours collecting water each day, forcing them to abandon their education and employment and enter a cycle of poverty and dependence.4​ ​Additionally, this water is often dirty, resulting in major waterborne disease outbreaks that devastate developing nations, Finally, these buckets require a tradeoff between water supplies, temperature, and sanitation. For example, clay pots lose water to evaporation but are cooler.5​ ​On the other hand, buckets create a warm environment ripe for bacteria growth.

Instead of using costly chemical reactions to synthesize hydrogen and oxygen, scientists can find a cheap solution in biomimicry. Succulent plants are uniquely adapted to absorb and retain water from their arid surroundings. Learning from them will help us efficiently deal with desertification and minimize water conflicts. Cacti are among the most effective succulents, surviving in habitats from the Atacama Desert to the Patagonian steppe.6​ ​Semiarid and arid areas experience varying levels of rainfall, demanding different tissue thicknesses and structural designs. We should study cacti to produce location-specific containers that can absorb and store safe water at optimal temperatures.

Scientists should explore water retrieval methods including cacti’s water absorption. Cacti build shallow roots that can branch out, allowing them to react quickly to rainfall.7​ ​We can utilize capillary action, much like plant roots, to gather water at a cheap energy cost. Researchers at the Chinese Academy of the Sciences are studying artificial root systems that could store rainwater.8​ ​Some cacti also store fog water, thanks to spines that collect water molecules. Scientists from Beihang University are already developing similar structures by electrospinning polyimide and polystyrene.9​ ​Moreover, this could help improve filtration systems. Dr. Norma Alcantar from the University of South Florida found that prickly pear cactus gum effectively removes sediment and bacteria from water.1​ 0​ We could eliminate common diseases, free women to pursue studies, leisure, or careers, and save millions of lives.

Researchers can also improve water storage by focusing on cacti because of their high water retention. Because of their fleshy tissue, many cacti can hold large amounts of water. In fact, Charles Gritzner, Distinguished Professor Emeritus of Geography at South Dakota State University, notes that some can store up to 2 tons of water, or 1,800 liters.1​ 1​ We can learn from their thick structures to maximize the quantity of water stored. Cacti also have unique structural designs including protective hair to deflect sunlight, which defends against dangerous heat levels.1​ 2​ Cacti have additionally developed waxy skin to prevent water loss.1​ 3​ We can combine this with biodegradable material to promote environmental sustainability by avoiding plastic. These innovations fix the current temperature-water loss tradeoff and maximize utility.

This large, bulky bucket would be incredibly adaptable. In foggier areas like the Atacama Desert, artificial spines would help collect water, while mechanical roots would work better in drier places. The layer of gum-like lining on the inner walls of the pail would improve sanitation. The water would be protected from heat through intricate designs of folds and hair. The outer waxy coating would help preserve water while maintaining cooler temperatures. Humanitarian organizations could distribute this in developing nations, ensuring that each family has a stable, safe source of water.

The consequences of ignoring water shortages are dire because water is the most precious resource of life. Not only is approximately 60 percent of the adult human body made of water, each American uses around 80-100 gallons of water every day.1​ 4,15​ This has promoted hygiene and eliminated disease outbreaks, with handwashing alone reducing diarrheal disease-related deaths by almost 50%.1​ 6​ With antibiotic-resistant bacteria developing rapidly, hygiene is critical for public health. Water is also heavily used in food production, irrigating 62.4 million acres of American cropland in 2010.1​ 7​ Agriculture accounts for 70% of freshwater withdrawals each year.1​ 8​ As global warming intensifies regional climates, more water is needed. Otherwise, the world would be torn apart by hunger and thirst.

Losing water will also have major geopolitical implications. The World Economic Forum has ranked water crises among the five most impactful global issues for the past four years.1​ 9​ As countries compete for an ever-shrinking supply of water, wars are bound to break out. The Global Policy Forum predicts that more than 50 countries across five continents will likely be forced into water conflicts.2​ 0​ Already, nuclear armed states such as India and Pakistan engage in water fights.2​ 1​ The resulting wars could claim billions of innocent human lives.

Although more advanced technology is being developed, biomimicry provides a cheap, clean, and quick answer to the billions of people surviving on inadequate and unsafe water. Unless we take action, water wars, food shortages, and disease outbreaks will tear the world apart. For the sake of humanity’s survival, we must turn to cacti to guide our water foraging efforts in the developing world.

Congratulations to the winners of the 2017 Yale Scientific Synapse High School Essay Contest!

If Science were to make a huge breakthrough in the next year, what do you think would be the most beneficial one to society? Why?

Breaking Through Ocean Acidification

1st Place Winner, Yale Scientific Magazine National Essay Competition 2017 Clara Benadon Poolesville High School, MD

As a Marylander, one of my favorite things to do is make the trek up to the Chesapeake Bay. Its sparkling waters and abundant wildlife set it apart as a prime jewel of the East Coast. Nothing can compare to the experience of paddling down the Potomac River on a sunny day, the boughs of a sycamore arching overhead.

Apart from being a stunner, the Bay provides major cultural and economic benefits. Its unique way of life is perfectly encapsulated in the small towns of Smith Island, where watermen make a living from the estuary’s riches. On a recent visit, one local said to me, “We truly build our lives around the water.” From the local fisherman to larger commercial operations, the Chesapeake provides $3.39 billion annually in seafood sales alone, part of a total economic value topping $1 trillion. The stability of these waters is endangered by the growing problem of ocean acidification. This occurs when the carbon dioxide in the atmosphere is absorbed into bodies of water, causing surging acidity levels. Acidification leads to the protective carbonate coverings of shellfish to disintegrate, killing off large amounts of oysters, mussels, and scallops. Oyster reefs filter the Bay; without a thriving population, harmful pollutants run rampant. The low oxygen conditions caused by high acidity also make it hard for fish to breathe. Even with survivable oxygen levels, low pH can be fatal for fish.

The plummeting numbers of these Chesapeake staples make a dent on the economy. According to the Chesapeake Bay Foundation, Maryland and Virginia have suffered losses exceeding $4 billion over the last three decades stemming from the decline of oyster health and distribution. High acidity causes oysters’ growth to be stunted, so that shellfish fisheries cannot profit from the smaller, thinner shells.

The losses aren’t economic alone. An estimated 2,700 species call the Bay their home, a remarkable level of biodiversity that is threatened by ocean acidification. The loss of even one species causes a ripple effect through the entire food web, sending it into a state of unbalance.  According to a 2004 study in Science, the survival of threatened and nonthreatened species is closely intertwined: when an endangered species goes extinct, dependent ones suffer. Moreover, biodiversity keeps in check the amount of carbon dioxide in any body of water. Zoom out from the Chesapeake to the world ocean. Skyrocketing acidity is present in almost every aquatic biome on our planet. When pH is low, coral reefs cannot absorb the calcium carbonate that makes up their skeleton. Corals, along with snails, clams, and urchins, disintegrate en masse. A particularly disturbing image of ocean acidification is its effect on the neurology of fish. Their decision making skills are significantly delayed to the level where they sometimes swim directly into the jaws of predators.

Economically, the UN estimates that ocean acidification will take a $1 trillion bite out of the world economy by the year 2100. This massive cost has direct human implications, including health, job security, and cultural heritage. In addition, the economies of many countries are wholly dependent upon reef based tourism and other activities built around the water.

We need a solution to our world’s rapidly acidifying oceans. If science were to make a major breakthrough, solving this problem would be beneficial to our economy and ecology on an unprecedented scale. Methods that at first appeared brilliant have either been limited by their feasibility or come to be outweighed by their negative side effects, ultimately prolonging the search for a solution.

The unorthodox method of dumping enormous amounts of iron sulphate into the water is based on the principle that iron fertilizes phytoplankton, microscopic organisms found in every body of water. The energy phytoplankton gain from the iron allows them to bloom, absorbing CO 2 from the atmosphere and the ocean. When the phytoplankton die they sink to the bottom of the ocean, locking the CO 2 there for centuries. In 1988, the late oceanographer John Martin proclaimed, “Give me a half tanker of iron, and I will give you an ice age.” It is theorized that fertilizing 2% of the Southern Ocean could set back global warming by 10 years.

Why not implement this magic fix? First off, iron fertilization has come under fire for its negative side effects. A 2016 study in Nature determined that the planktonic blooms would deplete the waters of necessary nutrients. Additionally, when the large bloom dies, it would create large “dead zones,” areas devoid of oxygen and life. Side effects aside, this technique may be entirely ineffective. Carbon dioxide may simply move up the food chain when the phytoplankton are eaten and be respired back into the water. This was observed when the 2009 Lohafex expedition unloaded six tons of iron off the Southern Atlantic. The desired phytoplankton bloom it caused was promptly gobbled up by miniscule organisms known as copepods.

The alternative solution of planting kelp is less drastic. Revitalizing expansive forests of algae has proven to be effective in sucking up underwater CO 2 . Kelp grows as quickly as 18 inches a day, and once established offers the added benefits of providing a habitat for marine species and removing anthropogenic nutrient pollution. Researchers from the Puget Sound Restoration Fund, who have been monitoring the capability of this process, have found that kelp forests are effective at diminishing acidification on a local scale. While planting carbonsucking species across the ocean would not be a feasible global solution, kelp forests could help solve the acidification crises found in less expansive areas.

To date, there is not one straightforward fix to combat ocean acidification and its corrosive effects. If a scientific breakthrough were to occur, it would perhaps be comprised of a combination of methods. However, as science and technology continuously evolve, the key to deacidifying our oceans may well turn out to be something beyond our wildest dreams.

A Revolutionary Combatant to Global Warming

2nd Place Winner, Yale Scientific Magazine National Essay Competition 2017 Arjun Marwaha Fairmont Schools, Anaheim CA

Accelerated industrialization and incredible innovation by the human species has completely morphed our 4.54 billion year-old planetary home in just a few centuries. Through feats of agriculture and language, humans have profoundly suggested superiority over all domains that dwell on Earth. Just recently, the culmination of human capability appears evident; through scientific means such as CRISPR’s gene splicing technique and Elon Musk’s inconceivable vision to send people around the moon, humanity is on the verge of a new creation: a feasible “dominance” over our galaxy.

Nonetheless, several ramifications have scarred our Earth ever since humans have undertook these robust, industrial actions. As first priority, scientists should direct their focus onto preserving our planet from the cataclysmic effects of the greenhouse effect — the trapped carbon dioxide gas in Earth’s atmosphere which thereby generates additional heat into our planet. This can be achieved by developing a renewable energy-based device to chemically convert carbon dioxide into clean products, which in turn will inherently benefit our environment and most definitely the society with the future generation of useful, renewable products.

One prominent solar example of this was physically engineered at the University of Illinois in Chicago, by mechanical engineer Amin Salehi-Khojin, in July of 2016. In their prototyping phase, the research team was able to construct a device that can absorb carbon dioxide, utilize sunlight to break CO2 into “syngas” (gas similar to hydrogen and carbon monoxide), and then use this synthesized gas directly as diesel or be turned into other liquid fuels. Just from this experiment alone, it is discernible that the potential to create such a device to eliminate the excess carbon dioxide exists within the scientific community; thus one can expect multiple breakthroughs in this field in the coming year alone, from solar to maybe even wind based technology. Furthermore, this prototype exemplifies the truly infinite possibilities that renewable energy sources can harness by converting the harmful gas into beneficial compounds.

Indisputably, this methodology has positive consequences, with little to no risk, hence producing an overall positive for both the Earth’s maintenance, and all animals and humans in regards to air quality. However, one may argue that this “breakthrough” has existed for epochs: plants, as they convert the carbon dioxide from the air into valuable sugars through the cyclical, self-sufficient process known as photosynthesis. But due to recent industrialization leading to deforestation, plants in general are becoming more and more rare in an industrial-based city. So without having the plants absorb the toxins and carbon dioxide in the air, the breeding ground for extreme pollution in cities, like New Delhi, India, exists. This eventually triggers an urgent necessity for renewable methods to get rid of these pollutants and toxins; and if plants cease to exist in harsh climates where toxins exist, then this innovative technique of splitting the carbon dioxide into useful products surely will have the ability to stay in industrial cities like these; and if they have capability to withstand the worst toxins, they surely will have the staying power in the international market.

In addition to its efficiency, the mere utilization of such a technology will sincerely resonate with the scientific community. Since numerous attempts have been made by scientists to find sustainable solutions to the greenhouse effect, the community — and more so the public — are desperate for a panacea. This solution not only thrives off the absorption of carbon dioxide, but it also creates several efficient products including but not limited to gaseous compounds that can provide liquid fuel or diesel, thereby acting as a detriment to further carbon emissions. Now, the world has seen this technology exist in one small laboratory. Through extensive research on maximizing the utility of the materials, the next massive breakthrough will be attempting to scale this technology to the international market, while ensuring that this device can be inexpensive as possible so that the scientific community can make some slot of profit. For this effective cost and efficient design, this device can essentially gain international acclaim after scientists give their approval to showcase a brand of these carbon emission combatants, all of which exist in different shape or form but run on renewable, green energy.

Without a cast of a doubt, the renewably-energized devices will completely revolutionize our approach to global warming. By developing a method that can concurrently reduce the carbon dioxide emissions and generating “split” products that promote green energy, the scientific community would absolutely gain the same recognition of this breakthrough as, for instance, circulating two men around the moon. This ideology, in effect, prompts people to question who they really are. Scientists are curious and explorative. But can they halt this mindset and instead focus on a more impeding dynamic: introspection of our character. Thus, it is only ethically sound that we as humans understand one blatant reality: our curiosity has, in essence, disrupted the nature of our Earth. So, it is only morally correct that we humans disband from our brigades in space, leave the hospital’s dissections and illnesses, and truly save our only home known to man.

Congratulations to the winners of the third Yale Scientific Synapse High School Essay Contest!

This year’s essay prompt was: “How does bias affect the course of scientific research? Discuss how public and personal bias has hindered and facilitated scientific progress.”

The Duality of Bias

By rocel beatriz balmes 1st place winner, yale scientific magazine national essay competition 2014 haines city high school lake alfred, florida.

Traditionally defined as a partiality towards particular people, objects, or beliefs, bias has developed a rather negative connotation—particularly in science—of resulting in unfair advantages and, thus, inaccurate results. Though this has, in effect, rendered it equivalent to a social pariah to the scientific community, throughout the years, it has persisted as a definitive barrier to scientific and social progress.

Take, for example, the emergence of “Social Darwinism” in the late 1800s. Despite the fact that Darwin focused only on biological evidence in animals and seldom mentioned ramifications for humans, public bias took the words of famed eugenicist Francis Galton and perpetuated the idea of a biologically superior race. Observing and dissecting the differences between their own fair features and the large lips and dark skin of their slaves, Americans came to the conclusion that they were the de facto superior race in all aspects of humanity, despite the lack of scientific empiricism. Instead of obtaining impartial evidence for their superiority—of which, they would actually find none—they focused their efforts on finding justification for their enslavement and systematic dehumanization of African Americans for centuries to come. Though this pseudoscience was nothing but a gross perversion of Darwin’s widely supported Theory of Evolution and Natural Selection, the concept of a harsher eugenics outlined by Vacher de Lapouge based on this very theory and the idea of white supremacy became the underpinnings of Nazi Germany’s eugenics agenda. This form of scientific racism, verified only by the bias of a racist, ethnocentric society led to the creation of global selective breeding programs that eliminated—and, in fact, continue to eliminate—millions of innocent people leaving only masses of unrealized potential for scientific and social progress.

Unfortunately, such bias is not unique to eras of the past. From the very dawn of its conception in the mid-to-late 1900s, stem cell research has been influenced by bias. Though the utilization of the cells as transformative tissues has been revolutionary, this was only possible with the extraction of the inner cell mass in a human embryo. Such procedures, when first introduced, shocked the public as a process strikingly similar to the very destruction of human life, regardless of the undeveloped status of said human. Researchers were swayed by some of the strongest proponents of the ban of such procedures. Rather than specific religious denominations or political parties, the conflict attracted masses of people from differing backgrounds to forge a formidable opposition to the progression of health science. Consequently, some research institutions succumbed to the period’s public and private moral bias and halted experimentation. That is not to say, of course, that this bias was in any way intended with malice or aimed to deprive severely ill people of life-saving stem cells. Bias—public bias in particular—is oftentimes muddled with the fear of the unorthodox and the unconventional. In this case, though the bias did prevent scientific progression, it is important to note that it was influenced by a people that was, perhaps, not quite ready for such progression.

Alternatively, bias can provide the push that some societies need in order to develop and revolutionize. Just as most words in the English language, the word bias is double-faceted by nature. Far from the unscrupulous reputation it usually holds in science, it can also be defined as a predilection or a fondness for something—an emotion that all scientists must have in order to undertake the challenges of their satisfying yet simultaneously grating careers. Thus, through the years, bias has had the dual role of barrier and catalyst to major scientific breakthroughs.

Take, for example, the conflict with stem cell research. Stem-cell pioneer James Thomson was a researcher in one of only two laboratories in 1998 to successfully extract stem cells and, at the same time, destroy the human embryo from which they were plucked. In a New York Times Article titled “Man Who Helped Start Stem Cell War May End It”, Thomson says that he knew of the social stigma that surrounded his research and that he himself was, at first, very skeptical of the moral implications and had even worked with ethicists before he unknowingly detonated a moral bomb with his ground-breaking scientific research. When public opinion proved to be a seemingly significant barrier biased against his progress, however, instead of backing down and raising the metaphorical white flag of surrender, Thomson’s determination was only fueled by this bias against him. Working with researchers from Kyoto University, Thomson helped developed a new technique of adding a few genes to ordinary skin cells to make them function like stem cells. The scientific ramifications of this ethically sound method are infinite. Aside from the obvious benefits in research, the medical world is now bombarded with revolutionary new methods and treatments as vital tissue generation without the need to wait for donors becomes a possibility. Though the road ahead may still be paved with challenges in production for Thomson, without the public and his own personal bias of morality pressuring him, his systematic search for and discovery of an ethical method would not have become a reality.

Though one might be tempted to label the above example as the exemption to the rule of bias’ role in science, it is important to note that some of the greatest innovations and fundamental truths of our world were conceived under researchers’ personal bias of belief in their ideas. From Galileo Galilei and Louis Pasteur, to Marie Curie and Jane Goodall, these scientists lived during eras during which they were ridiculed by a public inexorably biased against them for daring to have an alternative model of the world and, in the latter individuals’ cases, a gender unorthodox for a scientist. Yet, personal conviction, determination and, yes, bias led these three scientists to international acclaim. Indeed, bias possesses a dual dynamism that allows it to stand as an obstruction to and creator of scientific progress. Suspended between these two polarities is where revolution, innovation, and true science emerge.

Everything is Awesome

By marina tinone 2nd place winner, yale scientific magazine national essay competition 2014 william h. hall high school west hartford, connecticut.

My brother and I were blessed to have our own Lego collections. Our rooms were lined with shelves and shelves of our own creations, some of them built using the instructions from the Lego sets, most of them made by ourselves. We ditched the boring booklets in the box and just made what we needed.

For my brother, his bricks were used to build complex helicopters and submarines, usually creating machines significantly more complicated than the ones designed by Lego. When I asked him about his submarine, and why all the pieces he used weren’t the same color, he told me that the submarine was supposed to be invisible, so the colors didn’t need to match. Besides, the hinges, the pulleys, the contraptions he made by himself– those were the important parts.

In my world, my Lego creations weren’t invisible. My stuffed animals needed sleds to play in the snow, houses to sleep in, school buses to go to school in the morning and come back in the evening. My machines were not as complex as my brother’s, but they worked, and my colors matched. The stuffed animals needed their yellow school buses, and I thought a sled would look nice in blue.

My brother’s Legos always impressed our parents. He definitely had the eyes of an engineer, a scientist. Now, when Mom and Dad looked into my room and watched their daughter raise a blue sled loaded with stuffed rabbits into the air, well… the kids were different, that’s for sure.

Watching my brother receive praise for his creations from our chemist and engineer parents, I thought that science was restricted to those interests. Science was for the ones who made Legos for the sake of the machine, not for the ones whose stuffed rabbits wore scarves.

I wonder– did the world think the same way I did when Rosalind Picard introduced affective computing in 1997? Upon learning more about the limbic system and its role in shaping perception, Picard realized that it was not enough to simply create new microprocessors and develop energy-efficient chips if they didn’t interact with the user’s emotions and social cues. Technology needed a more human touch to develop. When she created this novel field and opened it to the world, did her peers find such emotion-based studies unworthy? Did they believe that such “science” was an aberration to the disciplines that touted rational, sentiment-free thinking?

As Picard explained to Adam Higginbotham of Wired magazine, “I realized we’re not going to build intelligent machines until we build, if not something we call emotion, then something that functions like our emotion systems.”

Today, there is an international conference and a journal dedicated to affective computing, and labs around the world continue to further the field by finding applications for their “intelligent machines” to shape how we interact with technology every day.

What about those who supported computer science in the 1970s, back when computer science looked like a pile of hole-punched papers? Computer scientists once had to suade others of the viability of a field that would later become one of the most relevant and lucrative areas of study.

What about Gregor Mendel’s investigation with pea plants in 1866? Mendel’s contemporaries criticizing his work surely did not know that he would be credited for fathering the ever-evolving field of genetics.

What about Edward Jenner’s smallpox vaccine in 1798? No one believed that the ungodly idea of infecting someone to treat someone would save millions of lives.

Did those biased against the potential, the validity of these new fields and scientific pursuits, really understand their purposes and merits? With their closed interpretations of science, did they really understand what science is and can be? Over time, scientists have attempted to define science. Astronomer Carl Sagan asserted that “Science is a way of thinking much more than it is a body of knowledge.” Physicist Stephen Hawking describes science as “not only a disciple of reason but, also, one of romance and passion.”

Although both eloquently stated their thoughts, I am convinced by the words of chemist Marie Curie –

“I am among those who think that science has great beauty. A scientist in his laboratory is not only a technician; he is also a child placed before natural phenomena which impress him like a fairy tale. We should not allow it to be believed that all scientific progress can be reduced to mechanism, machines, gearings, even though such machinery also has its own beauty.”

I remember comparing my blue sled to my brother’s invisible submarine, and I hold onto my creation a little tighter. Maybe there is something more to science than my brother’s sophisticated machines. When my younger self stood in her room, surrounded by her Lego bricks, she shouldn’t have diminished the progress she had made in her Lego laboratory, just because she didn’t use pulleys or interlocking gears.

I shouldn’t have been so close-minded against my own science, just because the world around me was biased against my ideas. From my studies, I hypothesized, I tested, I built upon my past results. My world needed science, but it didn’t need what had already been done, or was already deemed acceptable. It needed my own input. Call my ideas biased, call them faulted. But without the individuals interpreting and solving their world’s struggles using their own definitions, science would cease to develop.

Scientists continue to stand in their laboratories in child-like wonder, enraptured by the phenomena that enchant them, in all shapes and forms. Science is about discovering what you find beautiful in your world, and working, playing, in order to fulfill your personal curiosity and the needs of your imagination.

Let’s sit down. Let’s open up those boxes filled with possibilities. Throw away the instructions.

Let’s play.

The Good and Bad of Bias and Prejudice in Science

By jonathan chan 3rd place winner, yale scientific magazine national essay competition 2014 milton academy milton, massachusetts.

Scientists take pride in using the scientific method that dictates testing a hypothesis dispassionately with objective experiments, scrutinizing that the results are replicable, presenting all the data for independent peer review, and addressing any dissenting views vigorously. Over the years, scientists have been very successful in creating the public myth that they love second guessing their own hypotheses to safeguard themselves from unintentional bias and prejudice. This rigorous process has enabled science to become exalted as an arbiter of truth by most people. In reality, however, scientists behave very differently and bias in scientific research is in fact quite common; a steadily growing number of published papers have been found to be not replicable, calling into question the validity of many widely accepted hypotheses.

Scientists are humans, with personal beliefs and values. It is human nature to look for evidence to support one’s beliefs. A fundamental flaw of human nature is its love for being proven right and hate for being proven wrong. This flaw causes scientists to unconsciously find data to confirm their preferred hypotheses or preconceptions, and they overlook – even disregard – evidence that is contrary. This phenomenon is known to psychologists as “confirmation bias”. A study of the efficacy of Chinese acupuncture is an interesting example of how cultural beliefs of scientists affect their research. Clinical experiments on acupuncture performed in Asia overwhelmingly support its therapeutic effectiveness, while trials implemented in the West show inconclusive results.

“Confirmation bias” can influence every step of any scientific experiment set up to test a hypothesis, from how the experiment is designed, to how the results are measured, to how the data are interpreted. Scientific research today is highly competitive and involves significant financial resources; a culture of publish or perish is pervasive. There is constant pressure on scientists to generate groundbreaking discoveries in drugs, materials, and technologies. The experimental methods are highly complex, and as a result, “positive results” are extremely difficult to produce, measure, and assess. No wonder many researchers become overly excited over the first piece of positive data, giving it biased prominence over the mundane, negative results and subsequently “shoe- horning” the flawed data that eventuate a faulty conclusion.

In theory, peer review by independent professionals and publications should provide an effective defense against these subtle biases. In practice, however, this process is just as prone to the same kind of confirmation biases which favors positive results over null data and negative hypotheses. A recent study on the selection process of scientific publications concludes that papers are less likely to be published and to be cited if they report “negative” results. A prominent example of this institutional bias involves a high-profile study which linked child MMR vaccination with increased incidences of autism. This study caused widespread panic and resulted in a detrimental decade-long decrease in child immunization. Although numerous studies were conducted at the same time supporting a contrary conclusion, these “negative-result” papers failed to gain the level of attention of the “positive-result” paper the retraction of which took ten years.

History is replete with incidences where biases and prejudices have not only steered scientific research, but also fostered malicious prejudice of the research on an unsuspecting public. The prejudicial practice of eugenics in the early 1900’s caused thousands of innocent people to be labeled as inferior and unjustly persecuted for no scientific reason. Lysenkoism in the 1930’s in the Soviet Union advocated bias and useless “scientific” methods to increase crop yields for political purpose, resulting in the deaths of millions of starving peasants. On the other hand, bias has not always hindered scientific progress. Scientists in the past could not have known whether their brilliant ideas were right or wrong. Many of the problems they were trying to solve were not only difficult but also inductive due to a lack of evidence. These ideas necessarily originated as wild guesses encompassing the scientists’ individual biases and prevailing societal values.

Astrophysicist Mario Livio in his book “Brilliant Blunders” provides a litany of bias- induced scientific blunders which in time transformed into breakthrough scientific discoveries. Linus Pauling was a protein specialist and was likely to be biased in favor of proteins, which fueled his erroneous prediction of the DNA structure. Charles Darwin came out with the flawed theory of inheritance because he was likely influenced by the biases of the plant and animal breeders prevalent during his career. Lord Kelvin’s inordinate devotion to tidy mathematics and his bias against messiness resulted in his inaccurate calculation of earth’s age.

However, as these unconscious personal biases and societal prejudices are “uncovered” and properly understood, this development can actually facilitate the pursuit of true scientific knowledge. Bias and prejudice in science have caused unfortunate setbacks but at the same time have generated clarity for decisive shifts in thinking and accelerated advances. The scientific process is complex, messy, and at times even boring, full of starts and stops. Yet, this system of inquiry encompasses a self-correcting tendency which has withstood the test of time and remains a stunning success in understanding nature and improving lives. As influential German philosopher Hans-Gerog Gadamer writes: a researcher “cannot separate in advance the productive prejudices that enable understanding from the prejudices that hinder it”. Preconceptions can spur as well as blind in scientific research.

Unfortunately, scientific research today may have become overly zealous in guarding itself against biases and prejudices, succumbing to politically correct social forces and avoiding tackling sensitive problems and issues which may offend the prevailing public morality. Scientific research is increasingly constrained by these forces dictating what topics can be studied, how we study them, why we need to study them, and who gets to do the studying. A bigger crisis looms should science lose its relevance and importance due to excessive fear of unavoidable bias and prejudice in scientific research. As the Wright brothers said: “If a man is in too big a hurry to give up an error he is liable to give up some truth with it.”[/vc_column_text][vc_button2 title=”Go back” style=”square” color=”sky” size=”sm” link=”url:http%3A%2F%2Fwww.yalescientific.org%2Fsynapse%2Fcontest-winners%2F|title:Contest%20Winners|”][/vc_column][/vc_row]

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U.S. Views of Technology and the Future

Science in the next 50 years.

The American public anticipates that the coming half-century will be a period of profound scientific change, as inventions that were once confined to the realm of science fiction come into common usage. This is among the main findings of a new national survey by the Pew Research Center and Smithsonian magazine , which asked Americans about a wide range of potential scientific developments—from near-term advances like robotics and bioengineering, to more “futuristic” possibilities like teleportation or space colonization. In addition to asking them for their predictions about the long-term future of scientific advancement, we also asked them to share their own feelings and attitudes toward some new developments that might become common features of American life in the relatively near future.

Overall, most Americans anticipate that the technological developments of the coming half-century will have a net positive impact on society. Some 59% are optimistic that coming technological and scientific changes will make life in the future better, while 30% think these changes will lead to a future in which people are worse off than they are today.

Many Americans pair their long-term optimism with high expectations for the inventions of the next half century. Fully eight in ten (81%) expect that within the next 50 years people needing new organs will have them custom grown in a lab, and half (51%) expect that computers will be able to create art that is indistinguishable from that produced by humans. On the other hand, the public does see limits to what science can attain in the next 50 years. Fewer than half of Americans—39%—expect that scientists will have developed the technology to teleport objects, and one in three (33%) expect that humans will have colonized planets other than Earth. Certain terrestrial challenges are viewed as even more daunting, as just 19% of Americans expect that humans will be able to control the weather in the foreseeable future.

But at the same time that many expect science to produce great breakthroughs in the coming decades, there are widespread concerns about some controversial technological developments that might occur on a shorter time horizon:

• 66% think it would be a change for the worse if prospective parents could alter the DNA of their children to produce smarter, healthier, or more athletic offspring .
• 65% think it would be a change for the worse if lifelike robots become the primary caregivers for the elderly and people in poor health .
• 63% think it would be a change for the worse if personal and commercial drones are given permission to fly through most U.S. airspace .
• 53% of Americans think it would be a change for the worse if most people wear implants or other devices that constantly show them information about the world around them . Women are especially wary of a future in which these devices are widespread.

Many Americans are also inclined to let others take the first step when it comes to trying out some potential new technologies that might emerge relatively soon.  The public is evenly divided on whether or not they would like to ride in a driverless car: 48% would be interested, while 50% would not. But significant majorities say that they are not interested in getting a brain implant to improve their memory or mental capacity (26% would, 72% would not) or in eating meat that was grown in a lab (just 20% would like to do this).

Asked to describe in their own words the futuristic inventions they themselves would like to own, the public offered three common themes: 1) travel improvements like flying cars and bikes, or even personal space crafts; 2) time travel; and 3) health improvements that extend human longevity or cure major diseases.

At the same time, many Americans seem to feel happy with the technological inventions available to them in the here and now—11% answered this question by saying that there are no futuristic inventions that they would like to own, or that they are “not interested in futuristic inventions.” And 28% weren’t sure what sort of futuristic invention they might like to own.

These are among the findings of a new survey of Americans’ attitudes and expectations about the future of technological and scientific advancements, conducted by the Pew Research Center in partnership with Smithsonian magazine . The survey, conducted February 13–18, 2014 by landline and cell phones among 1,001 adults, examined a number of potential future developments in the field of science and technology—some just over the horizon, others more speculative in nature. The survey was conducted in English and Spanish and has a margin of error of plus or minus 3.6 percentage points.

Among the detailed findings of this survey:

A majority of Americans envision a future made better by advancements in technology

When asked for their general views on technology’s long-term impact on life in the future, technological optimists outnumber pessimists by two-to-one. Six in ten Americans (59%) feel that technological advancements will lead to a future in which people’s lives are mostly better, while 30% believe that life will be mostly worse.

Demographically, these technological optimists are more likely to be men than women, and more likely to be college graduates than to have not completed college. Indeed, men with a college degree have an especially sunny outlook: 79% of this group expects that technology will have a mostly positive impact on life in the future, while just 14% expects that impact to be mostly negative. Despite having much different rates of technology use and ownership, younger and older Americans are equally positive about the long-term impact of technological change on life in the future.

Predictions for the future: eight in ten Americans think that custom organ transplants will be a reality in the next 50 years, but just one in five think that humans will control the weather

Americans envision a range of probable outcomes when asked for their own predictions about whether or not some “futuristic” inventions might become reality in the next half-century. Eight in ten believe that people needing organ transplants will have new organs custom-built for them in a laboratory, but an equal number believe that control of the weather will remain outside the reach of science. And on other issues—for example, the ability of computers to create art rivaling that produced by humans—the public is much more evenly split.

A substantial majority of Americans (81%) believe that within the next 50 years people needing an organ transplant will have new organs custom made for them in a lab . Belief that this development will occur is especially high among men (86% of whom believe this will happen), those under age 50 (86%), those who have attended college (85%), and those with relatively high household incomes. But although expectations for this development are especially high within these groups, three-quarters or more of every major demographic group feels that custom organs are likely to become a reality in the next half-century.

The public is more evenly split on whether computers will soon match humans when it comes to creating music, novels, paintings, or other important works of art : 51% think that this will happen in the next 50 years, while 45% think that it will not. In contrast to their expectations for custom-built organs, college graduates and those with high incomes are comparatively unlikely to expect that computers will advance to this level of development. Some 59% of college graduates and 57% of Americans earning $75,000 or more per year feel that computers will not be able to produce works of art that are on par with those produced by humans within the next 50 years.

Compared with custom organs and computer produced art, the public has less confidence that the two common science fiction tropes of teleportation and colonization of other planets will come to pass. Two in five Americans (39%) think that teleportation will be possible within the next 50 years, while slightly fewer—33%—expect to live in a world in which humans have long-term colonies on other planets. Young adults are especially likely to view space colonization as a long-term eventuality: 43% of 18-29 year olds see this happening in the next half-century, compared with about a quarter of those over age 50. On the other hand, high-income Americans are pessimistic about the prospects of space colonization: just 20% of those with an annual household income of $75,000 or more think this is a realistic prediction.

From a list of futuristic inventions that includes space colonies and teleportation, Americans actually have the least confidence in the prediction that humans of the future will be able to control the weather : just 19% of the public thinks that this will probably happen. Older adults are especially pessimistic about this development, as just 11% of Americans ages 65 and older think that controlling the weather is likely to happen over the next 50 years. But even among the most “optimistic” demographic groups, the expectation that humans will control the weather in the next half-century is a decidedly minority viewpoint.

Despite their general optimism about the long-term impact of scientific advancement, many Americans are wary of some controversial changes that may be on the near-term horizon

Advancements such as teleportation or space colonization will likely require massive leaps in scientific knowledge and effort before they can become a reality, but the widespread adoption of other “futuristic” developments is potentially much nearer at hand. With the recent introduction of Google Glass and other wearable computing devices, for example, it may be only a matter of time before most people walk around being directly fed a constant stream of digital information about their surroundings. And the widespread use of personal and commercial drones may depend as heavily on regulatory decisions as on advances in engineering.

Despite their general optimism about the long-term impact of technological change, Americans express significant reservations about some of these potentially short-term developments. We asked about four potential—and in many cases controversial—technological advancements that might become common in near future, and for each one a majority of Americans feel that it would be a change for the worse if those technologies become commonly used.

Of the four potential developments we measured, public attitudes towards ubiquitous wearable or implanted computing devices are the most positive, or more accurately, the least negative. Although 53% of Americans think it would be a bad thing if “most people wear implants or other devices that constantly show them information about the world around them,” just over one third (37%) think this would be a change for the better.

Men and women have largely similar attitudes toward most of these potential societal changes, but diverge substantially in their attitudes toward ubiquitous wearable or implantable computing devices. Men are evenly split on whether this would be a good thing: 44% feel that it would be a change for the better and 46% a change for the worse. But women overwhelmingly feel (by a 59%–29% margin) that the widespread use of these devices would be a negative 

The legal and regulatory framework for operating non-military drones is currently the subject of much debate , but the public is largely unenthusiastic: 63% of Americans think it would be a change for the worse if “personal and commercial drones are given permission to fly through most U.S. airspace,” while 22% think it would be a change for the better. Men and younger adults are a bit more excited about this prospect than are women and older adults. Some 27% of men (vs. 18% of women), and 30% of 18–29 year olds (vs. 16% of those 65 and older) think this would be a change for the better. But even among these groups, substantial majorities (60% of men and 61% of 18-29 year olds) think it would be a bad thing if commercial and personal drones become much more prevalent in future years.

Countries such as Japan are already experimenting with the use of robot caregivers to help care for a rapidly aging population, but Americans are generally wary. Some 65% think it would be a change for the worse if robots become the primary caregivers to the elderly and people in poor health. Interestingly, opinions on this question are nearly identical across the entire age spectrum: young, middle aged, and older Americans are equally united in the assertion that widespread use of robot caregivers would generally be a negative development.

Americans have similar apprehensions toward the issue of designer babies: 66% feel that it will be a change for the worse if “prospective parents can alter the DNA of their children to produce smarter, healthier, or more athletic offspring,” while 26% say it would be a good thing if this happens. Lower-income Americans have slightly more positive views on this subject than those in higher income brackets: 31% of those earning less than $30,000 per year think this would be a change for the better, while just 18% of those earning $50,000 or more per year agree.

Those Americans who are optimistic about the future of scientific advancement in a general sense tend to be more open—up to a point—toward the benefits of some of these more controversial developments. These long-term optimists (that is, those who agree with the statement that “technological changes will lead to a future in which people’s lives are mostly better”) are roughly twice as likely as long-term pessimists to say that it will be a change for the better if personal drones become widespread (28% vs. 14%) and if many people wear devices or implants that feed them digital information about their surroundings (46% vs. 23%). They are also receptive toward robot caregivers (33% think these would be a change for the better, while 21% of pessimists feel this way) and toward designer babies (31% vs. 19%). But notably, even within this “optimist” group, a substantial majority feel that most of these developments would be a bad thing overall.

Americans are somewhat apprehensive about trying some potential new inventions themselves; driverless cars garner the most widespread interest

Most new inventions appeal at first to a relatively small group of adventuresome early adopters, with the bulk of consumers following along only after they have had a chance to see for themselves what the fuss is about. And indeed, many Americans have a pronounced skepticism toward some new inventions that they might be able to use or purchase in the relatively near future.

Of the three inventions we asked them about, Americans are most interested in riding in a driverless car : 48% would like to do this if given the opportunity, while 50% say this is something they would not want to do. College graduates are particularly interested in giving driverless cars a try: 59% of them would do so, while 62% of those with a high school diploma or less would not. There is also a geographical split on this issue: Half of urban (52%) and suburban (51%) residents are interested in driverless cars, but just 36% of rural residents say this is something they’d find appealing.

Other potential inventions appeal to a much smaller proportion of the public. One quarter of Americans (26%) say they would get a brain implant to improve their memory or mental capacity if it were possible to do so, while 72% would not. College graduates are the main demographic group that stands out on this issue: 37% of them would be willing to get a performance-enhancing brain implant if given the chance.

Similarly, just one in five Americans (20%) would be willing to eat meat that was grown in a lab . Men express a greater willingness to do so than women (27% of men and 14% of women say they would give lab grown meat a try), and college graduates are around three times as likely as those who have not attended college to say this is something they’d attempt (30% vs. 11%).

New modes of travel, improved health and longevity, and the ability to travel through time top the list of futuristic inventions Americans would like to own

In addition to capturing the public’s attitudes toward specific inventions or future outcomes, we also offered them the opportunity to tell us—in their own words—which futuristic invention they themselves would want to own.

Based on their responses, many Americans are looking forward to a future in which getting from place to place is easier, more comfortable, or more adventuresome than it is today. A total of 19% of Americans would like to own a travel-related invention of some kind, including: a flying car or flying bike (6%), a personal space craft (4%), a self-driving car (3%), a teleportation device (3%), a jet pack (1%), or a hover car or hover board (1%).

Time travel and health-related inventions also rank highly. One in ten Americans (9%) list the ability to travel through time as the futuristic invention they would like to have, and an identical 9% would want something that improved their health, increased their lifespan, or cured major diseases. At the same time, many Americans seem to feel happy with the technological inventions available to them in the here and now—11% answered this question by saying that there are no futuristic inventions that they would like to own, or that they are “not interested in futuristic inventions.” And just over one quarter of them (28%) weren’t sure what type of futuristic invention they would like to own.

Younger adults are especially excited at the prospect of new travel options in the future. Some 31% of 18–29 year olds mentioned some sort of travel-related invention as the future technology they would like to own, significantly higher than any other age group. Meanwhile, some middle aged Americans just want some help around the house—8% of those ages 30–49 said they would want a personal robot or robot servant. And although interest in time travel is fairly consistent across age groups, it holds little appeal to older adults—just 3% of seniors mentioned time travel or a time machine as their future invention of choice. Indeed, many older Americans seem unexcited about futuristic inventions of any kind, as 15% say there is no particular invention they would like to own, and 41% are unsure what type of invention they would enjoy.

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Science is key to our sustainable future

Scientists must urgently take an active role in public debate if we are to achieve global sustainability.

Paris, France –  Scientific evidence for dangerous, long-term and potentially irreversible changes in the Earth’s life support system is manifold. These changes threaten our sustainability and could bring forth a new global reality for people, nations, economies and our environment.

Science has sounded the alarm – notably through observations, modelling and predictions of unprecedented quality – and shown that the future wellbeing of humankind is at risk. We now need science to help identify whole system solutions – ones that look at the big picture and not just the parts – and for scientists to take a more pro-active role in informing the policy debate on these solutions.

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If we are to lower food prices and support farmers, we need to restore land if we are to lower food prices and ..., ‘a continuous curtain of fire’: lava spurts from iceland volcano ‘a continuous curtain of fire’: lava ..., un warns of ‘significant’ disease risk after papua new guinea landslide un warns of ‘significant’ disease risk ..., photos: submerged homes and heatwaves fuel mexico climate angst photos: submerged homes and heatwaves ....

Time is running out for us to meet the urgent challenge of global sustainability. We need to find solutions which de-couple our development from ever-increasing demands for non-renewable resources, forge a new era of equitable and sustainable balance between people and planet earth, and fully recognise that the Earth is a complex and interconnected system.

The transformation to sustainable development, which is likely to be equal in scale to the agrarian-industrial transition of the 18th and 19th centuries, will entail tough trade-offs. A dash to quick fix solutions to one problem without examining the impact of these decisions is a recipe for disaster. For example, just a few years ago, rising fuel prices sent policymakers searching for solutions. First generation biofuels were an easy fix and the subsidies rolled in. But this in turn fuelled rising global food prices, hitting some of the world’s poorest people hardest.

To address these trade-offs explicitly, we need integrated knowledge from natural, social and engineering sciences to inspire innovative, holistic solutions, as well as new ways of measuring wealth, growth and wellbeing.

To better inform decisions, we urgently need more scientists to take an active role in public debate. The hallmark of science is objectivity, and this principle must always be our foundation. But now that global environmental change is threatening the Earth’s carrying capacity, more scientists must take on a new role involving engagement with end-users of science. Scientists need to collaborate directly with people and business to ensure shared understanding of the new realities shaping our world, and help translate knowledge into action for sustainable development.

This will require nothing short of a new paradigm in the way that science engages with society.

This new, collaborative approach to research is already making an impact. In Kenya, the first ever community-based mangrove carbon credit project to win international accreditation has shown that the carbon storage potential of these forests can create wealth for local people. Elsewhere in Kenya, innovation for end-users has provided livestock insurance to farmers through satellite monitoring of rainfall in drought-prone rural areas. In Nicaragua, researchers are exploring how to implement “just ecosystem services” by involving locals in deciding who has access to forest services and who benefits.

Widespread societal engagement by scientists, leading to better public understanding of the scientific evidence and potential solutions will be an important factor in tackling the difficult decisions ahead. It will equally help shape future research agendas.

These topics will be on the table at the Forum on Science, Technology and Innovation for Sustainable Development in Rio this June – co-organised by the International Council for Science (ICSU) in its role as the co-organiser of the Scientific and Technological Community Major Group in the Rio +20 negotiations.

The Forum will look at the greatest challenges facing our planet’s carrying capacity: how to secure food and water supplies for the global population, how to provide energy in a green economy, how to adapt to a world of greater risk from climate change and disaster, how to ensure urban wellbeing and sustainable livelihoods which are more equitable and how to rethink social and economic models.

Responding to these challenges, Future Earth, a major new initiative for coordinated research on sustainable development challenges, will be unveiled at Rio +20. This ten-year research platform will bring together a wide spectrum of scientific disciplines – from chemists to climatologists, biologists to geographers and economists to anthropologists – to tackle the real-life challenges we face.

Future Earth will use a novel approach of co-designing research along with end-users, with an emphasis on shared commitment. The initiative will engage scientists and end-users from both developing countries, most exposed to global change problems like increased incidence of extreme weather events, and the rich, more resilient nations. The Earth system does not recognise the separation between “our problem” and “their problem”.

As we wait for Rio +20 to mint a global consensus endorsing sustainable development as the framework for transformational change in our economic, political and social systems, it is critical for science to play a central role. Rio +20 should emphasise the importance of science in providing knowledge to drive the innovation needed for change.

Rio +20 needs to be the beginning of the transformational change placing humanity on a sustainable track. More than ever before, we need science and scientists, through Future Earth and related initiatives to help us meet the greatest challenge facing our species.

Steven Wilson is Executive Director of the International Council for Science . Founded in 1931, ICSU is a non-governmental organization with a global membership of national scientific bodies (121 Members, representing 141 countries) and International Scientific Unions (30 Members). The Council is frequently called upon to speak on behalf of the global scientific community and to act as an advisor in matters ranging from the environment to conduct in science. ICSU’s activities focus on three areas: planning and coordinating research; science for policy; and strengthening the Universality of Science.

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Kate Billingsley

introduction

Technology is the application of scientific knowledge for practical purposes, especially in industry. Technology is a tool that can be used to solve real-world problems. The field of Science, Technology, and Society (STS) “seeks to promote cross-disciplinary integration, civic engagement, and critical thinking” of concepts in the worlds of science and technology ( Harvard University, n.d.). As an aspect of everyday life, technology is continuously evolving to ensure that humanity can be productive, efficient, and follow the path of globalization . STS is a concept that encompasses countless fields of study. “Scientists, engineers, and medical professionals swim (as they must) in the details of their technical work: experiments, inventions, treatments and cures. “promotes cross-disciplinary integration, civic engagement, and critical thinking” It’s an intense and necessary focus” ( Stanford University , n.d.). On the opposite side of the spectrum is STS, which “draws attention to the water: the social, political, legal, economic, and cultural environment that shapes research and invention, supports or inhibits it — and is in turn shaped by evolving science and technology” ( Stanford University , n.d.). Technology is a crucial part of life that is constantly developing to fit the changing needs of society and aiding humanity in simplifying the demands of everyday life.

According to Oberdan (2010), science and technology share identical goals. “At first glance, they seem to provide a deep and thorough going division between the two but, as the discussion progresses, it will become clear that there are, indeed, areas of overlap, too” (Oberdan, 25). Philosophers believe that for a claim to be considered knowledge, it must first be justified, like a hypothesis, and true.  Italian astronomer, physicist, and engineer, Galileo Galilei , was incredibly familiar with the obstacles involved with proving something to be a fact or a theory within the scientific world. Galileo was condemned by the Roman Catholic church for his beliefs that contradicted existing church doctrine (Coyne, 2013). Galileo’s discoveries, although denounced by the church were incredibly innovative and progressive for their time, and are still seen as the basis for modern astronomy today. Nearly 300 years later, Galileo was eventually forgiven by the church, and to this day he is seen as one of the most well known and influential astronomers of all time. Many new innovations and ideas often receive push back before becoming revolutionary and universal practices.

INNOVATION IN TECHNOLOGY

Flash forward to modern time where we can see that innovation is happening even more around us. Look no further than what could be considered the culmination of modern technological innovation: the mobile phone. Cell phone technology has developed exponentially since the invention of the first mobile phone in 1973 ( Seward , 2013). Although there was a period for roughly 20 years in which cell phones were seen as unnecessary and somewhat impractical, as society’s needs changed and developed in the late 1990s, there was a large spike in consumer purchases of mobile phones. Now, cell phones are an entity that can be seen virtually anywhere, which is in large part due to their practicality. Cell phones, specifically smartphones such as Apple’s iPhone , have changed the way society uses technology. Smartphone technology has eliminated the need for people to have a separate cell phone, MP3 player, GPS, mobile video gaming systems, and more. Consumers may fail to realize how many aspects of modern technological advancement are involved in the use of their mobile phones. Cell phones use wifi to browse the internet, use google, access social media, and more. Although these technologies are beneficial, they also allow consumers locations to be traced and phone conversations to be recorded. Modern cell phone technologies collect data on consumers, and many people are unsure how this information is being used. Additionally, mobile phones come equipped with virus protection which brings the field of cybersecurity into smartphone usage. The technological advances that have been made in the market for mobile phones have been targeted towards the changing needs of consumers and society. As proven by the rise in cell phones, with advancements in the field of STS comes new unforeseen obstacles and ethical dilemmas.

​Technology is changing the way we live in this world. Innovations in the scientific world are becoming increasingly more advanced to help conserve earth’s resources and aid in the reduction of pollutants . Transportation is a field that has changed greatly in recent years due to modernization in science and technology, as well as an increased awareness of environmental concerns. The transportation industry continues to be a large producer of pollution

due to emissions from cars, trains, and other modes of transportation. As a result, cars have changed a great deal in recent years. A frontrunner in creating environmentally friendly luxury cars is Tesla, lead by CEO Elon Musk. Although nearly every brand of car has an electric option that either runs completely gas free, or uses significantly less fuel than standard cars, Tesla has taken this one step further and created a zero emissions vehicle. However, some believe that Tesla has taken their innovations in the transportation market a bit too far, specifically with their release of driverless cars.

“The recent reset of expectations on driverless cars is a leading indicator for other types of AI-enabled systems as well,” says David A. Mindell,  professor of aeronautics and astronautics, and the Dibner Professor of the History of Engineering and Manufacturing at MIT. “These technologies hold great promise, but it takes time to understand the optimal combination of people and machines. And the timing of adoption is crucial for understanding the impact on workers” ( Dizikes , 2019).

As the earth becomes more and more polluted, consumers are seeking to find new ways to cut down on their negative impacts on the earth. Eco-friendly cars are a simple yet effective way in which consumers can cut back on their pollution within their everyday lives.

THE INTERSECTION OF SCIENCE AND TECHNOLOGY

The way in which energy is generated has changed greatly to benefit consumers and the environment. Energy production has followed a rather linear path over time, and is a prime example of how new innovations stem from old technologies. In the early 1800s, the steam engine acted as the main form of creating energy. It wasn’t until the mid-late 1800s that the combustion engine was invented. This invention was beneficial because it was more efficient than its predecessor, and became a form of energy that was streamlined to be used in countless applications. As time has progressed, this linear path of innovation has continued. As new energy creating technologies have emerged, machinery that was once seen as efficient and effective have been phased out. Today, largely due to the increased demand for clean energy sources, the linear path has split and consumers are faced with numerous options for clean, environmentally friendly energy sources. Over time, scientists and engineers have come to realize that these forms of energy pollute and damage the earth. Solar power, a modern form of clean energy, was once seen as an expensive and impractical way of turning the sun’s energy into usable energy. Now, it is common to see newly built homes with solar panels already built in. Since technology develops to fit the needs of society, scientists have worked to improve solar panels to make them cheaper and easier to access. A total of 173,000 terawatts (trillions of watts) of solar energy strikes the Earth continuously, which is more than 10,000 times of the world’s total energy use ( Chandler , 2011). This information may seem staggering, but is crucial in understanding the importance, as well as the large influence that modern forms of energy can have on society.

Technology has become a crucial part of our society. Without technological advancements, so much of our everyday lives would be drastically different. As technology develops, it strives to fulfill the changing needs of society. Technology progresses as society evolves. That being said, progress comes at a price. This price is different for each person, and varies based on how much people value technological and scientific advancements in their own lives. Thomas Parke Hughes’s Networks of Power “compared how electric power systems developed in America, England, and Germany, showing that they required not only electrical but social ‘engineering’ to create the necessary legal frameworks, financing, standards, political support, and organizational designs” ( Stanford University ). In other words, the scientific invention and production of a new technology does not ensure its success. Technology’s success is highly dependent on society’s acceptance or rejection of a product, as well as whether or not any path dependence is involved. Changing technologies benefit consumers in countless aspects of their lives including in the workforce, in communications, in the use of natural resources, and so much more. These innovations across numerous different markets aid society by making it easier to complete certain tasks. Innovation will never end; rather, it will continue to develop at increasing rates as science and technological fields becomes more and more cutting edge.

Chapter Questions

• True or False: Improvements in science and technology always benefit society
• Multiple Choice : Technology is: A.   The application of scientific knowledge for practical purposes, especially in industry B.  Tools and machines that may be used to solve real-world problems C.   Something that does not change D.   Both A and B
• Short Answer: Discuss ways in which technological progression over time is related and how this relationship has led to the creation of new innovation.

Chandler, D. (2011). Shining brightly: Vast amounts of solar energy radiate to the Earth constantly, but tapping that energy cost-effectively remains a challenge.  MIT News. http://news.mit.edu/2011/energy-scale-part3-1026 

Coyne, SJ, G. V. (2013). Science meets biblical exegesis in the Galileo affair.  Zygon® ,  48 (1), 221-229. https://doi-org.libproxy.clemson.edu/10.1111/j.1467-9744.2012.01324.x 

Dizikes, P., & MIT News Office. (2019). MIT report examines how to make technology work for society. http://news.mit.edu/2019/work-future-report-technology-jobs-society-0904

Florez, D., García-Duque, C. E., & Osorio, J. C. (2019). Is technology (still) applied science? Technology in Society.  Technology in Society, 59.   doi: 10.1016/j.techsoc.2019.101193

Groce, J. E., Farrelly, M. A., Jorgensen, B. S., & Cook, C. N. (2019). Using social‐network research to improve outcomes in natural resource management. Conservation biology , 33 (1), 53-65. https://conbio.onlinelibrary.wiley.com/doi/epdf/10.1111/cobi.13127

Harvard University. (n.d.) What is STS? .  http://sts.hks.harvard.edu/about/whatissts.html .

Union of Concerned Scientists. (2018). How Do Battery Electric Cars Work?   https://www.ucsusa.org/clean-vehicles/electric-vehicles/how-do-battery-electric-cars-work .

Oberdan, T. (2010). Science, Technology, and the Texture of Our Lives. Tavenner Publishing Company.

Seward, Z. M. (2013). The First Mobile Phone Call Was Made 40 Years Ago Today . The Atlantic.   https://www.theatlantic.com/technology/archive/2013/04/the-first- mobile-phone-call-was-made-40-years-ago-today/274611/ .

Stanford University. (n.d.). What is the Study of STS? . https://sts.stanford.edu/about/what-study-sts .

Wei, R., & Lo, V.-H. (2006). Staying connected while on the move: Cell phone use and social connectedness. New Media & Society, 8 (1), 53–72. https://doi.org/10.1177/1461444806059870

Winston, B. (2006). Media Technology and Society: A History From the Telegraph to the Internet . London: Routledge.

Images & Videos

“Tesla Model 3 Monaco” is licensed under CC BY-NC-SA 4.0

Building bridges between science and society for a better future. | Nadine Bongaerts | TEDxSaclay

“Tesla Model 3 Monaco”  is licensed under  CC BY-NC-SA 4.0

To the extent possible under law, Kate Billingsley has waived all copyright and related or neighboring rights to Science, Technology, & Society: A Student-Led Exploration , except where otherwise noted.

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Best Science Essay Examples to Learn From

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Are you struggling to write a science essay that stands out? 

Are you tired of feeling overwhelmed by scientific jargon and complicated concepts? 

You're not alone. 

Science essays can be a challenge for even the most dedicated students. It's no wonder that so many students struggle to produce top-notch papers.

But fear not! 

In this blog post, we'll provide you with some science essay examples and tips. We will help you write a top-notch paper that impresses your professor and earns you a high grade. 

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Science Essay Examples for Students

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Science is a vast field that encompasses many different subjects, from biology to physics to chemistry. As a student, you may find yourself tasked with writing a science essay on a subject that you're not particularly familiar with. 

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That's why we've compiled some science essay examples for different universities. You can see what works and what doesn't, and tailor your own writing accordingly.

Scientific Essay Example University

Mcmaster Health Science Essay Example

Cornell Arts And Science Essay Example

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Structure of a Science Essay

Science essays are a crucial part of many subjects, and learning to structure them effectively is essential for achieving academic success. 

Let’s explore scientific essay structure.

Introduction

The introduction of a science essay should introduce the topic and provide some context for the reader. 

You should explain the purpose of the essay and provide a thesis statement that outlines the main argument you will make in the essay. A good introduction should also capture the reader's interest and motivate them to read on.

Check out these how to start a science essay examples for better understanding:

Body Paragraphs

The body paragraphs of a science essay should provide evidence to support the thesis statement. You should use scientific evidence, research, and data to support your argument. 

Each paragraph should focus on one key point, and the points should be organized logically to create a coherent argument. It is essential to provide citations for all sources you use in your essay.

Here is an example for you:

The conclusion of a science essay should summarize the main points of the essay and restate the thesis statement in a compelling manner. 

You should also provide some final thoughts or recommendations based on the evidence presented in the essay. 

The conclusion should be concise and leave a lasting impression on the reader.

Natural Science Essay Topics

There are countless interesting, thought-provoking and problem solving essay topics in science.

Explore some compelling natural science essay topics to inspire your writing.

Science Essay Topics for 5th Graders

• The importance of recycling for our environment
• The different types of clouds and how they form
• How animals hibernate during the winter months
• The different types of rocks and how they are formed
• The role of bees in pollination and food production
• How light travels and how we see objects
• The properties of magnets and how they work
• The different stages of stem cell research 
• The human digestive system and how it works
• The effects of pollution on our environment and health

Science Essay Topics for 6th Graders

• The impact of climate change on the planet
• The different types of energy and how they are produced
• The importance of water conservation and management
• The role of artificial intelligence in human life
• The structure and function of the human respiratory system
• The properties and uses of acids and bases
• The effect of light on plant growth and development
• The differences between renewable and non-renewable energy sources
• The process of photosynthesis and its importance for life on Earth
• The impact of technology on the environment and society

Science Essay Topics for 7th Graders

• The structure and function of the human circulatory system
• The different types of fossils and how they are formed
• The impact of natural disasters on the environment and human life
• The pros and cons of bacteria in our bodies and in the environment
• The physics of sound and how it travels
• The effects of air pollution in United States
• The properties and uses of different types of waves (sound, light, etc.)
• The process of cell division and its role in growth and repair
• The structure and function of the human nervous system
• The different types of ecosystems and their unique characteristics

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Tips for Writing a Science Essay

Writing a science essay can be challenging, especially if you don't have much experience in writing academic papers. 

However, with the right approach and strategies, you can produce a high-quality science essays. 

Here are some tips to help you write a successful science essay:

Understand the assignment requirements: Before you start writing your essay, make sure you understand the assignment requirements. Read the prompt carefully and make note of any specific guidelines or formatting requirements.

Choose a topic that interests you: Writing about a topic that you find interesting and engaging can make the process enjoyable and rewarding. Consider topics that you have studied in class or that you have a personal interest in.

Conduct thorough research: To write a successful science essay, you need to have a deep understanding of the topic you are writing about. Conduct thorough research using reliable sources such as academic journals, textbooks, and reputable websites.

Develop a clear and concise thesis statement: Your thesis statement should clearly state your argument or position on the topic you are writing about. It should be concise and specific, and should be supported by evidence throughout your essay.

Use evidence to support your claims: When writing a science essay, it's important to use evidence to support your claims and arguments. This can include scientific data, research findings, and expert opinions.

Edit and proofread your essay: Before submitting your essay, make sure to edit and proofread it carefully. Check for spelling and grammatical errors. Ensure that your essay is formatted correctly according to the assignment requirements.

In conclusion, this blog has provided a comprehensive guide to writing a successful science essay. 

By following the tips, students can produce high-quality essays that showcase their understanding of science.

If you're struggling to write a science essay or need additional assistance, CollegeEssay.org is one of the best online essay services to help you out,

Our expert writers have extensive experience in writing science essays for students of all levels. 

So why wait? Contact our science essay writing service today!

Frequently Asked Questions

What are some common mistakes to avoid when writing a science essay.

Some common mistakes to avoid include:

• Plagiarizing content
• Using incorrect or unreliable sources
• Failing to clearly state your thesis
• Using overly complex language 

How can I make my science essay stand out?

To make your science essay stand out, consider choosing a unique or controversial topic. Using relevant and up-to-date sources, and present your information in a clear and concise manner. You can also consider using visuals such as graphs or charts to enhance your essay.

What should I do if I'm struggling to come up with a topic for my science essay?

If you're struggling to come up with a topic for your science essay, consider discussing potential topics with your instructor or classmates. You can also conduct research online or in academic journals to find inspiration.

How important is research when writing a science essay?

Research is an essential component of writing a science essay. Your essay should be grounded in accurate and reliable scientific information. That is why it's important to conduct thorough research using reputable sources.

Can I use personal anecdotes or experiences in my science essay?

While personal anecdotes or experiences can be engaging, they may not always be relevant to a science essay. It's important to focus on presenting factual information and scientific evidence to support your argument or position.

Caleb S. (Law, Literature)

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Essay on Science And Technology A Boon Or Bane

Students are often asked to write an essay on Science And Technology A Boon Or Bane in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Science And Technology A Boon Or Bane

A double-edged sword.

Science and technology have revolutionized our lives in countless ways, but like any powerful tool, they can be used for good or for ill.

Benefits of Science and Technology

Science and technology have led to incredible advances in medicine, transportation, and communication. They have also made our lives easier and more comfortable, with conveniences like electricity, running water, and air conditioning.

Drawbacks of Science and Technology

However, science and technology can also have negative consequences. New technologies can displace jobs, and scientific discoveries can be used to create dangerous weapons. Additionally, our reliance on technology can lead to problems like social isolation and addiction.

Finding a Balance

The key to harnessing the power of science and technology for good is to find a balance. We need to use these tools responsibly and ethically so that they benefit humanity, not harm it.

Science and technology are powerful tools that can be used for good or for ill. It is up to us to decide how we will use them.

250 Words Essay on Science And Technology A Boon Or Bane

Science and technology: a boon or bane.

Science and technology have advanced at an unprecedented rate in recent decades, bringing about significant changes in our lives. These advancements have impacted various aspects of society, both positively and negatively.

Science and technology have revolutionized the way we live. They have provided us with numerous conveniences and made our lives easier. From modern medicine to communication devices, from the internet to space exploration, science and technology have transformed our world.

While science and technology have brought about numerous benefits, they have also led to several drawbacks. Environmental issues, such as climate change and pollution, have been exacerbated by technological advancements. Additionally, some argue that technology has led to increased isolation and decreased human interaction.

Ethics and Responsibility

As science and technology continue to advance, it is essential to consider the ethical implications and potential consequences. It is crucial to use these advancements responsibly and ensure that they are directed towards the betterment of society.

Science and technology have been both a boon and a bane to society. While they have brought about tremendous benefits, it is imperative to address the potential drawbacks and use these advancements responsibly. Striking a balance between the advantages and disadvantages of science and technology is vital to ensure a sustainable and harmonious future.

500 Words Essay on Science And Technology A Boon Or Bane

Science and technology – a double-edged sword.

Science and technology have revolutionized the world as we know it and brought countless benefits to humanity. From the internet and smartphones to life-saving medical treatments, modern marvels have made our lives easier, safer, and more connected. However, alongside these advancements, there are concerns about their potential downsides which raise the question: Is science and technology a boon or a bane?

Boon: Improved Quality of Life

One of the most significant blessings of science and technology is the enhanced quality of life it offers. Medical advancements, such as vaccines and antibiotics, have eradicated deadly diseases, extending lifespans and improving overall health. Likewise, technological innovations like smartphones and computers have transformed communication, access to information, and entertainment, making our lives more convenient and connected.

Boon: Environmental Progress

Science and technology have also played a crucial role in environmental protection. Renewable energy sources, such as solar and wind power, are gaining traction as cleaner alternatives to fossil fuels, reducing carbon emissions and combating climate change. Furthermore, technological developments in waste management and recycling are helping to reduce pollution and preserve natural resources.

Bane: Technological Addiction

While technology offers numerous benefits, its overuse can lead to addiction and negative consequences. Excessive use of social media, video games, or the internet can isolate individuals, leading to loneliness, anxiety, and depression. Additionally, the constant bombardment of information and notifications can be overwhelming and distracting, affecting concentration and productivity.

Bane: Environmental Impact

While science and technology have the potential to mitigate environmental issues, they can also contribute to them. The production, use, and disposal of electronic devices, for instance, generate vast amounts of electronic waste that often ends up in landfills, releasing hazardous substances into the environment. Moreover, the mining of raw materials for technological devices can result in deforestation, soil erosion, and water pollution.

Bane: Job Displacement

Technological advancements have led to automation and increased efficiency, which can result in job displacement. As machines and algorithms become more sophisticated, they can perform tasks previously done by humans, leading to job losses and economic hardship for affected individuals. This can have far-reaching implications for communities and the economy as a whole.

In conclusion, science and technology are a double-edged sword, offering both remarkable advancements and potential drawbacks. They have the power to improve our lives, enhance our understanding of the world, and address global challenges. However, it is crucial to remain mindful of the potential negative consequences and strike a balance between progress and potential risks. By using science and technology responsibly, we can harness their benefits while minimizing their harmful effects, creating a future that is both prosperous and sustainable.

That’s it! I hope the essay helped you.

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Perspectives

The Science of Sustainability

Can a unified path for development and conservation lead to a better future?

October 13, 2018

• A False Choice
• Two Paths to 2050
• What's Possible
• The Way Forward
• Engage With Us

The Cerrado may not have the same name recognition as the Amazon , but this vast tropical savannah in Brazil has much in common with that perhaps better-known destination. The Cerrado is also a global biodiversity hotspot, home to thousands of species only found there, and it is also a critical area in the fight against climate change, acting as a large carbon pool.

But Brazil is one of the two largest soy producers in the world—the crop is one of the country’s most important commodities and a staple in global food supplies—and that success is placing the Cerrado in precarious decline. To date, around 46% of the Cerrado has been deforested or converted for agriculture.

Producing more soy doesn’t have to mean converting more native habitat, however. A new spatial data tool is helping identify the best places to expand soy without further encroachment on the native landscapes of the Cerrado. And with traders and bankers working together to offer preferable financing to farmers who expand onto already-converted land, Brazil can continue to produce this important crop, while protecting native habitat and providing more financial stability for farmers.

The Cerrado is just one region of a vast planet, of course, but these recent efforts to protect it are representative of a new way of thinking about the relationship between conservation and our growing human demands. It is part of an emerging model for cross-sector collaboration that aims to create a world prepared for the sustainability challenges ahead.

Is this world possible? Here, we present a new science-based view that says “Yes”—but it will require new forms of collaboration across traditionally disconnected sectors, and on a near unprecedented scale.

Download a PDF version of this feature. Click to see translated versions of this page.

I.  A False Choice

Many assume that economic interests and environmental interests are in conflict. But new research makes the case that this perception of development vs. conservation is not just unnecessary but actively counterproductive to both ends. Achieving a sustainable future will be dependent on our ability to secure both thriving human communities and abundant and healthy natural ecosystems.

The Nature Conservancy partnered with the University of Minnesota and 11 other organizations to ask whether it is possible to achieve a future where the needs of both people and nature are advanced. Can we actually meet people’s needs for food, water and energy while doing more to protect nature? 

The perception of development vs. conservation is not just unnecessary, but actively counterproductive to both ends.

To answer this question, we compared what the world will look like in 2050 if economic and human development progress in a “business-as-usual” fashion and what it would look like if instead we join forces to implement a “sustainable” path with a series of fair-minded and technologically viable solutions to the challenges that lie ahead.

In both options, we used leading projections of population growth and gross domestic product to estimate how demand for food, energy and water will evolve between 2010 and 2050. Under business-as-usual, we played out existing expectations and trends in how those changes will impact land use, water use, air quality, climate, protected habitat areas and ocean fisheries. In the more sustainable scenario, we proposed changes to how and where food and energy are produced, asking if these adjustments could result in better outcomes for the same elements of human well-being and nature. Our full findings are described in a peer-reviewed paper— “An Attainable Global Vision for Conservation and Human Well-Being” —published in  Frontiers in Ecology and the Environment .

These scenarios let us ask, can we do better? Can we design a future that meets people’s needs without further degrading nature in the process?

Our answer is “yes,” but it comes with several big “ifs.” There is a path to get there, but matters are urgent—if we want to accomplish these goals by mid-century, we’ll have to dramatically ramp up our efforts now. The next decade is critical.

Furthermore, changing course in the next ten years will require global collaboration on a scale not seen perhaps since World War II. The widely held impression that economic and environmental goals are mutually exclusive has contributed to a lack of connection among key societal constituencies best equipped to solve interconnected problems—namely, the public health, development, financial and conservation communities. This has to change.

The good news is that protecting nature and providing water, food and energy to a growing world do not have to be either-or propositions. Our view, instead, calls for smart energy, water, air, health and ecosystem initiatives that balance the needs of economic growth and resource conservation equally. Rather than a zero-sum game, these elements are balanced sides of an equation, revealing the path to a future where people and nature thrive together.

II. Two Paths to 2050

This vision is not a wholesale departure from what others have offered. A number of prominent scientists and organizations have put forward important and thoughtful views for a sustainable future; but often such plans consider the needs of people and nature in isolation from one another, use analyses confined to limited sectors or geographies, or assume that some hard tradeoffs must be made, such as slowing global population growth, taking a reduction in GDP growth or shifting diets off of meat. Our new research considers global economic development and conservation needs together, more holistically, in order to find a sustainable path forward.

What could a different future look like? We’ve used as our standard the United Nations’ Sustainable Development Goals (SDGs), a set of 17 measures for “a world where all people are fed, healthy, employed, educated, empowered and thriving, but not at the expense of other life on Earth.” Our analysis directly aligns with ten of those goals. Using the SDGs as our guideposts, we imagine a world in 2050 that looks very different than the one today—and drastically different from the one we will face if we continue in business-as-usual fashion.

A sustainable future is possible.

To create our assessment of business-as-usual versus a more sustainable path, we looked at 14 measurements including temperature change, carbon dioxide levels, air pollution, water consumption, food and energy footprints, and protected areas.

Over the next 30 years, we know we’ll face rapid population growth and greater pressures on our natural resources. The statistics are sobering—with 9.7 billion people on the planet by 2050, we can expect a 54 percent increase in global food demand and 56 percent increase in energy demand. While meetings these growing demands and achieving sustainability is possible, it is helpful to scrutinize where the status quo will get us.

The World Health Organization, World Economic Forum and other leading global development organizations now say that air pollution and water scarcity—environmental challenges—are among the biggest dangers to human health and prosperity. And our business-as-usual analysis makes clear what many already fear: that human development based on the same practices we use today will not prepare us for a world with nearly 10 billion people.

To put it simply, if we stay on today’s current path, we risk being trapped in an intensifying cycle of scarcity—our growth opportunities severely capped and our natural landscapes severely degraded. Under this business-as-usual scenario, we can expect global temperature to increase 3.2°C; worsened air pollution affecting 4.9 billion more people; overfishing of 84 percent of fish stocks; and greater water stress affecting 2.75 billion people. Habitat loss continues, leaving less than 50 percent of native grasslands and several types of forests intact.

However, if we make changes in where and how we meet food, water and energy demands for the same growing global population and wealth, the picture can look markedly different by mid-century. This “sustainability” path includes global temperature increase limited to 1.6°C—meeting Paris Climate Accord goals—zero overfishing with greater fisheries yields, a 90 percent drop in exposure to dangerous air pollution, and fewer water-stressed people, rivers and agricultural fields. These goals can be met while natural habitats extend both inside and outside protected areas. All signatory countries to the Aichi Targets meet habitat protection goals, and more than 50 percent of all ecoregions’ extents remain unconverted, except temperate grasslands (of which over 50 percent are already converted today).

Behind the Science

Discover how TNC and its partners developed the models for 2050.

III. What's Possible

Achieving this sustainable future for people and nature is possible with existing and expected technology and consumption, but only with major shifts in production patterns. Making these shifts will require overcoming substantial economic, social and political challenges. In short, it is not likely that the biophysical limits of the planet will determine our future, but rather our willingness to think and act differently by putting economic development and the environment on equal footing as central parts of the same equation.

Climate, Energy and Air Quality

Perhaps the most pressing need for change is in energy use. In order to both meet increased energy demand and keep the climate within safe boundaries, we’ll need to alter the way we produce energy, curtailing emissions of carbon and other harmful chemicals.

Under a business-as-usual scenario, fossil fuels will still claim a 76 percent share of total energy in 2050. A more sustainable approach would reduce that share to 13 percent by 2050. While this is a sharp change, it is necessary to stanch the flow of harmful greenhouse gases into the atmosphere.

The reduction in carbon-based energy could be offset by increasing the share of energy from renewable sources to 54 percent and increasing nuclear energy to one third of total energy output—delivering a total of almost 85 percent of the world’s energy demand from non-fossil-fuel sources.

Additionally, we will only achieve the full extent of reduced climate impacts if we draw down existing carbon from the atmosphere. This can be done through greater investment in carbon capture and storage efforts, including natural climate solutions—land management strategies such as avoiding forest loss, reforestation, investments in soil health and coastal ecosystem restoration.

The net benefit of these energy redistribution efforts is twofold. First, they lower the rate at which greenhouse gases are flowing into the air—taking atmospheric carbon projections down to 442 parts per million, compared to business-as-usual estimates that put the level closer to 520 ppm.

Second, these energy source shifts would create a marked decline in particulate air pollution. Our models show that the higher fossil fuel use in the business-as-usual scenario is likely to expose half the people on the planet to poorer air quality by 2050. Under the sustainable scenario, that figure drops to just 7 percent of the world’s inhabitants, thanks to lower particulate emissions from renewable and nuclear energy sources.

Case Studies: 

• Forests That Fight Climate Change: Brazil’s Serra da Mantiqueira region demonstrates how reforestation can tackle climate change, improve water supplies, and increase incomes in rural communities.  Learn More
• Can Trees Be a Prescription for Urban Health?:  Conservationists, community organizations and public health researchers joined forces to plant trees in Louisville, Kentucky and monitor their impact on air quality and residents’ health.  Learn More

Food, Habitat and City Growth

Meeting the sustainable targets we propose requires a second front on land to shift how we use available real estate and where we choose to conduct necessary activities. Overall, the changes we include in our more sustainable view allow the world to meet global food, water and energy demands with no additional conversion of natural habitat for those needs—an outcome that is not possible under business as usual.

While transitioning away from fossil fuels is essential to meet climate goals, new renewable energy infrastructure siting will present land-use challenges. Renewable energy production takes up space, and if not sited well it can cause its own negative impacts on nature and its services to people. In our more sustainable path, we address this challenge by preferencing the use of already converted land for renewables development, lessening the impact of new wind and solar on natural habitat. We also exclude expansion of biofuels, as they are known to require extensive land area to produce, causing conflicts with natural habitat and food security.

Perhaps most encouraging, we show that it is possible to meet future food demands on less agricultural land than is used today. Notably, our scenario keeps the mix of crops in each growing region the same, so as not to disrupt farmers’ cultures, technologies, capacity or existing crop knowledge. Instead, we propose moving which crops are grown where within growing regions, putting more “thirsty” crops in areas with more water, and matching the nutrient needs of various crops to the soils available.

Unlike some projections used by others, for this scenario we left diet expectations alone, matching meat consumption with business-as-usual expectations. If we were able to reduce meat consumption, especially by middle- and high-income countries where nutritional needs are met, reducing future agricultural land, water and pollution footprints would be even easier.

Meanwhile, on the land protection front, our analysis is guided by the Convention on Biological Diversity, the leading global platform most countries have signed. Each signatory country has agreed to protect up to 17 percent of each habitat type within its borders. While many countries will fall short of this goal under business as usual, it can be achieved in our more sustainable option.

By making changes in food, water and energy use, we can better protect nearly all habitat types.

We acknowledge 17 percent is an imperfect number, and many believe more natural habitat is needed to allow the world’s biodiversity to thrive. Looking beyond protected areas, we see additional differences in the possible futures we face. Our more sustainable option retains 577 million hectares more natural habitat than business as usual, much of it outside of protected areas. Conservation has long focused on representation—it is not only important to conserve large areas, but to represent different kinds of habitat. Under business as usual, we will lose more than half of several major habitat types by mid-century, including temperate broadleaf and mixed forests, Mediterranean forest, and temperate grassland. Flooded and tropical grasslands approach this level of loss as well.

But with the proposed shifts in food, water and energy use, we can do better for nearly all habitats in our more sustainable scenario. The one exception is temperate grasslands, a biome that has already lost more than 50 percent of its global extent today. In all, the more sustainable scenario shows a future that would be largely compatible with emerging views that suggest protecting half of the world’s land system.

 Case Study:

• Managing Sprawling Soy:  A partnership between businesses and nonprofit groups in Brazil will help farmers plant soy in the areas where it is has the smallest impact on natural habitats.  Learn More

Drinking Water, River Basins and Fisheries

Water presents a complex set of challenges. Like land, it is both a resource and a habitat. Fresh water resources are dwindling while ocean ecosystems are overburdened by unregulated fishing and pollution. Business-as-usual projections estimate that 2.75 billion people will experience water scarcity by 2050 and 770 water basins will experience water stress. Africa and Central Asia in particular would see fewer water stressed basins in the sustainable scenario.

Changes in energy sources and food production (see above sections) would lead to significant water savings by reducing use of water as a coolant in energy production and by moving crops to areas where they need less irrigation. Thanks to these changes, our more sustainable option for the future would relieve 104 million people and biodiversity in 25 major river basins from likely water stress.

Meanwhile, in the seas, we find an inspiring possibility for fisheries. Continuing business-as-usual fisheries management adds further stress to the oceans and the global food system as more stocks decline, further diminishing the food we rely on from the seas. But more sustainable fisheries management is possible, and our projections using a leading fisheries model shows that adopting sustainable management in all fisheries by mid-century would actually increase yield by over a quarter more than we saw in 2010.

And, while we know that aquaculture is a certain element of the future of fish and food, many questions remain about precisely how this industry will grow, and how it can be shaped to be a low-impact part of the global food system. Given these unknowns, we kept aquaculture growth the same in both our views of the future.

 Case Studies:

• Cities and Farmers Find Common Ground on Water: Smarter agricultural practices in the Kenya’s Upper Tana River Watershed are resulting in better yields for farmers and more reliable water supplies for the city of Nairobi.  Learn More
• Technology Offers a Lifeline for Fish:  A new mobile application being piloted in Indonesia is helping fill a crucial gap in fisheries management—providing accurate data about what species are being caught where.  Learn More

IV.  The Way Forward

This analysis does not represent a panacea for the growing need for economic development across the planet or for the environmental challenges that are ahead. But it does provide an optimistic viewpoint and an integrated picture that can serve as a starting point for discussion.

Our goal is to apply new questions—and ultimately new solutions—to our known problems. We present one of many possible paths to a different future, and we welcome like-minded partners and productive critics to share their perspectives with us. We encourage people from across society to join the conversation, to fill gaps where they exist, and to bring other important considerations to our attention. Most of all, we call on the development (e.g. energy, agriculture, infrastructure), health, and financial communities—among others—to work with us to find new ways of taking action together.

Ultimately, by illustrating a viable pathway to sustainability that serves both the needs of economic and environmental interests—goals that many have long assumed were mutually exclusive—we hope to inspire the global community to engage in the difficult but necessary social, economic and political dialogue that can make a sustainable future a reality.

Protecting nature and providing water, food and energy to the world can no longer be either-or propositions. Nature and human development are both central factors in the same equation. We have at our disposal the cross-sector expertise necessary to make informed decisions for the good of life on our planet, so let’s use it wisely. Our science affirms there is a way.

Join us as we chart a new path to 2050 by helping people and nature thrive—together.

Testimonials

Opportunities to Engage

Designing strategies to address global challenges for people and nature requires integration of diverse bodies of evidence that are now largely segregated. As actors across the health, development and environment sectors pivot to act collectively, they face challenges in finding and interpreting evidence on sector interrelationships, and thus in developing effective evidence-based responses.

Learn more about these emerging coalitions that offer opportunities to engage and connect with shared resources.

Bridge Collaborative

The Bridge Collaborative unites people and organizations in health, development and the environment with the evidence and tools to tackle the world’s most pressing challenges. Learn More

Science for Nature and People Partnership

SNAPP envisions a world where protecting and promoting nature works in concert with sustainable development and improving human well-being. Learn More

Wicked Econ Fest

Wicked Econ Fests are workshops between leading economics, finance, conservation and policy experts to tackle specific, decision-driven challenges. Learn More

Global Insights

Check out our latest thinking and real-world solutions to some of the most complex challenges facing people and the planet today. Explore our Insights

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Science And Technology Essay

The knowledge of science is the knowledge that enlightens the route, directs one to the right path, and frees the individual from the burden of worldly responsibilities. Technology is the creation, alteration, or modification of the natural environment to fulfil reportedly unsatisfied human desires and needs. Here are a few sample essays on the topic ‘science and technology’.

100 Words Essay On Science And Technology

Technology is the practical application of science that improves the quality of life, whereas science is a systematic approach that uses observation and experimentation to gain information and develop abilities. Technology is a product of systematic research, which is what science is. Technology development usually follows scientific progress, and the latter is just a logical consequence of the former, so science and technology go hand in hand.

Today, science and technology are vitally important to a country’s overall development. These two describe the progress in nearly every field, i.e., infrastructure development, communications, defence, industrialisation, etc. Because of advancements in science and technology, the world is changing quickly and at an unprecedented rate.

200 Words Essay On Science And Technology

In order to have a strong national economy, science and technology are essential. Gross domestic product growth helps the economy advance technologically. They encourage the development of high-tech industries, boost productivity, build capital, and promote healthy global competitiveness. There is a real impact of science and technology on the agriculture industry. It goes without saying that their engagement has boosted crop yield. In addition, science and technology are assisting farmers in implementing new methods and equipment to minimise physical labour.

Medical, educational, economic, sporting, employment, tourism, and other fields are examples of science and technology. All of these developments demonstrate how equally important both are to our lives. By directly contrasting the lifestyles of the ancient world and the modern world, we can observe the differences in our way of life. The high level of scientific and technological development in medicine has made it easier to treat numerous ailments than it was before. It aids in the efficient treatment by medical professionals in the treatment of different illnesses through medications and operations and aids in the research of diseases like cancer, AIDS, diabetes, Alzheimer's, paralysis, etc.

Every day, advances in science and technology bring people closer together. In the department of transportation and telecommunication, we observe discernible development. Physical distance is no longer an obstacle thanks to the internet and the metro network. Every aspect of our lives has received a virtual makeover because of them.

500 Words Essay On Science And Technology

Science and Technology play significant roles in our daily lives. We turn out the lights at night and get out of bed when our alarm clocks ring in the morning. Science and technology have enabled us to purchase all of these luxuries. Most importantly, the development of science and technology alone is the reason we can do most things in our lives in such a short period. Without science and technology, our modern way of life is difficult to imagine. Indeed, it is now essential to our continued survival. New technologies are developing daily that make life easier and more comfortable.

We are in a scientific and technological age. Due to science and technology, many civilizations have been established. This establishment grows every day. People benefit from these, which makes life more enjoyable and relaxing.

Benefits Of Science and Technology

Considerable advantages of science and technology come to mind. They range in size from minor to significant. For instance, the morning newspaper we read, which provides us with trustworthy information, is a product of scientific advancement. Additionally, technological growth has led to the development of electrical appliances like refrigerators, conditioners, microwaves, and other items that make living easier.

Furthermore, if we consider the situation involving transportation, we see that science and technology also play a significant part in this case. Thanks to improving technology, we can travel to various parts of the world within hours. Science and technology have made it possible for a man to look beyond the Earth. The exact science and technology have enabled the establishment of satellites in orbit and the finding of new planets.

The domains of medicine and agriculture have similarly been impacted by science and technology. Millions of lives have been saved thanks to science's varied disease remedies. Technology has also improved the yield of various crops, greatly helping farmers.

India And Science And Technology

India has engaged in negotiations worldwide since the end of the British era. Science and technology have aided India's advancement since it attained independence. It is now a crucial source of innovative and fundamental scientific advancements worldwide. In other words, the Indian economy has benefited from all the remarkable scientific and technological advances made in our nation.

In the years that followed, science and technology helped advance in several sectors, including mathematics, astrophysics, space technology, nuclear energy, and more. The railway system, smartphones, the metro system, and many other innovations are excellent examples of these advancements.

Looking at the most recent accomplishment, Chandrayaan 2 was successfully launched by India. India's lunar expedition has received praise from critics all across the world. Once more, science and technology were responsible for making these accomplishments feasible.

We must acknowledge that technology and science have helped human civilization reach the highest living level and will continue to do so. However, we must use everything sparingly and in moderation. Technology and science misuse can have adverse effects and we are dealing with some of those. Therefore, we must keep an eye on usage and exercise caution while using the gift of science and technology.

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Essay on Science in Everyday Life

500 words essay on science in everyday life.

Science is a big blessing to humanity. Furthermore, science, in spite of some of its negativities, makes lives better for people by removing ignorance, suffering and hardship. Let us take a look at the impact of science in our lives with this essay on science in everyday life.

                                                                                                                   Essay On Science In Everyday Life

Benefits of Science

Science very efficiently plays the role of being a faithful servant of man. In every walk of life, science is there to serve us. We require the benefits of science whether in our home, in office, in a factory, or outside.

Gone are the days when only wealthy people could afford luxuries. Science has made many luxurious items of the past cheaper in price and has brought them within the reach of everybody.

Computer technology is one huge benefit of science. Nowadays, it would be unimaginable to consider living without computing technology.

A huge number of professions now rely totally on the computer and the internet. Besides, the computer and the internet have become our biggest source of entertainment in our everyday life.

Automobiles, an important scientific invention, has made our lives easy by significantly reducing everyday commuting time. The air conditioner is another scientific invention that has made our lives bearable and comfortable in the face of extreme weather conditions. Also, in the field of medical science, high-quality medicines are available that quickly remove any ailment that can happen in everyday life like headache, sprain, cough, allergy, stomach ache, fatigue etc.

Dark Side of Science

In spite of its tremendous benefits, there is a negative side to science. Science, unfortunately, has also done some disservice to humanity due to some of its inventions.

One of the biggest harms that science has brought to humanity is in the field of armament. Although some hail the invention of gunpowder as a great achievement, humanity must rue the day when this invention happened.

Steadily and relentlessly, the use and perfection of gunpowder have taken place in many new and more destructive weapons. As such, humanity now suffers due to weapons like shells, bombs, artillery, and guns. Such weapons threaten the everyday life of all individuals.

Another disservice of science has been the emission of pollution. A huge amount of radioactive pollution is emitted in various parts of the world where nuclear energy production happens. Such pollution is very dangerous as it can cause cancer, radioactive sickness, and cardiovascular disease.

Of course, who can ignore the massive amount of air pollution caused by automobiles, another scientific invention. Furthermore, automobiles are an everyday part of our lives that emit unimaginable levels of carbon monoxide in the air every year. Consequently, this causes various lung diseases and also contributes to global warming and acid rain.

Get the huge list of more than 500 Essay Topics and Ideas

Conclusion of the Essay on Science in Everyday Life

There is no doubt that science has brought about one of the greatest benefits to mankind, in spite of some of its negativities. Furthermore, science certainly has made the most impact in adding comfort to our everyday lives. As such, we must always show utmost respect to scientists for their efforts.

FAQs for Essay on Science in Everyday Life

Question 1: What is the most important or main purpose of science?

Answer 1: The most important or main purpose of science is to explain the facts. Furthermore, there is no restriction in science to explain facts at random. Moreover, science systematizes the facts and builds up theories that give an explanation of such facts.

Question 2: Explain what is a scientific fact?

Answer 2: A scientific fact refers to a repeatable careful observation or measurement that takes place by experimentation or other means. Furthermore, a scientific fact is also called empirical evidence. Most noteworthy, scientific facts are key for the building of scientific theories.

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Schneider Electric Blog

Home > Sustainability > The Impact of Science and Technology on Sustainable Future

Sustainability

The Impact of Science and Technology on Sustainable Future

March 15, 2023

5 min read |  Schneider Electric

This audio was created using Microsoft Azure Speech Services

The United Nations defines sustainable development to mean “meeting the needs of the present without compromising the ability of future generations to meet their own needs.” Thus, sustainability requires us to protect both natural resources and human health while using our available resources efficiently. The International Energy Agency estimates that more than half of global greenhouse gas emissions come from buildings alone; therefore, it is imperative that we invest in new technologies which improve energy efficiency while eliminating our dependence on fossil fuels.

The goal of sustainability is to ensure that human activities do not undermine the capacity of ecosystems to meet people’s needs, now and in the future. That’s why we need new technologies and scientific knowledge to help us achieve our goals for sustainable development . Achieving a sustainable future will require innovation of new energy sources, materials, and infrastructure, as well as changes in how we produce food, travel, and build homes. In this blog, we will look at the impact of science and technology for a sustainable future.

A Reflection on What Science and Technology Can Do for The Planet

In the last two hundred years, science and technology have helped us to understand our planet better. They have enabled us to discover new ways of living, improve our quality of life and protect the planet. Science and technology can play an important role in building a sustainable future.

Science and technology for a sustainable future help us understand our environment and our impact on it, which is essential for making smart decisions about how to use our resources. It can also help us find solutions to problems, such as climate change and pollution, and improve the quality of life for all people. The sustainable future that we envision will need to be driven by new materials and advanced energy sources. The development of these technologies is necessary to meet the growing demand for a better quality of life.

Innovation in science and technology is needed to:

• To reduce pollution
• To reduce energy consumption
• To reduce waste production and increase recycling capacity
• To enhance forest growth and reforestation

Technological Changes Will Be Needed to Drive Sustainability

Technology plays a fundamental role in driving sustainable development. The diversity of technologies and their multiple uses are key drivers of economic growth, employment creation, and social inclusion. At the same time, technological changes can unlock new opportunities for achieving environmental sustainability by changing production processes and product designs, changing consumption patterns, or improving resource efficiency – all needed to achieve a sustainable future.

Science and technology for a sustainable future are likely to be one of the most important factors in determining whether humanity will succeed at tackling some of its greatest challenges: managing climate change; ensuring access to clean water; eliminating poverty; meeting health needs worldwide while protecting biodiversity; developing alternatives renewable energy sources etc.

Some Examples of Science and Technology for Sustainable Future

1. sustainable energy.

Sustainable energy is the use of sources of energy that can be consumed without causing significant damage to the environment. There are several different types of sustainable energy, including solar, wind, geothermal, hydroelectric and biomass. Renewable energy is a better choice than fossil fuels because it does not produce carbon dioxide or other greenhouse gases when it is used. The development and large-scale use of sustainable energy is a great example of sustainable technology.

2. Biotechnology

Biotechnology refers to the process of replacing polluting materials with sustainable alternatives. Therefore, this form of technology helps us achieve sustainability. For example, biotechnology has been used to produce genetically modified crops that require less water and fertiliser, which reduces the amount of pollution they produce. It’s also possible to use biotechnology in developing new ways of managing waste, improving clean energy production, and capturing CO2 emissions from industrial processes.

3. Smart Mobility

When it comes to sustainable transport, smart mobility is the new frontier. The need for smart mobility is driven by four factors: population growth, urbanisation, and pollution. These factors have led to an urgent need for better transportation solutions that can help us address our environmental challenges while improving the quality of life in the world’s growing cities. Smart mobility solutions will play a significant role in reducing traffic congestion and improving air quality in urban areas.

4. Sustainable Infrastructure

Sustainable infrastructure is the foundation for economic growth and social well-being. It includes all physical assets that provide services to the community, such as transportation systems, energy production facilities, water treatment plants, and wastewater treatment facilities. These physical assets are made up of functions supported by various technologies, such as electric power transmission lines or carbon capture equipment at power plants.

Sustainable Innovation with Schneider Electric

The future of our planet is at stake, and science and technology for a sustainable future are the only answers to our problems. We have reached a point where we can no longer rely on nature or traditional methods to provide us with energy, food, shelter, or materials. Instead, we need innovative technologies that allow us to manage our resources while reducing pollution and greenhouse gases sustainably. Science and technology for a sustainable future offer hope for a better tomorrow by allowing us to create sustainable solutions in every sector of society, from agriculture, transportation, and infrastructure development all the way up to smart cities.

At Schneider Electric, we are advocates of innovation in the field of sustainability. Ecostruxture, our IoT-enabled system, is one such innovation. Connecting nearly every single aspect of your business. Allowing you to act on real-time data and business logic. Allowing you to act on real-time data and business logic. Our EcoStruxure Platform enables intelligent interoperability, an integrated foundation for smart operations, and facilities for cloud-connected digital services.

Tags: biotechnology , science and technology , Sustainability , sustainable development , sustainable energy , sustainable infrastructure

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Science Essay

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Science Fiction Essay: Examples & Easy Steps Guide

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Whether you are a science or literature student, you have one task in common:

Writing an essay about science fiction!

Writing essays can be hard, but writing about science fiction can be even harder. How do you write an essay about something so diverse and deep? And where do you even start?

In this guide, we will discuss what science fiction is and how to write an essay about it. You will also get possible topics and example essays to help get your creative juices flowing.

So read on for all the information you need to ace that science fiction essay.

• 1. What Is Science Fiction?
• 2. What Is a Science Fiction Essay?
• 3. Science Fiction Essay Examples
• 4. How to Write an Essay About Science Fiction?
• 5. Science Fiction Essay Topics
• 6. Science Fiction Essay Questions 
• 7. Science Fiction Essay Tips

What Is Science Fiction?

Science fiction is a genre of literature that often explores the potential consequences of scientific, social, and technological innovations. These might affect individuals, societies, or even the entire human race in the story.

The central conflict in many science fiction stories takes place within the individual human mind, addressing questions about the nature of reality itself. 

It often follows themes of exploration, speculation, and adventure. Science fiction is popular in novels, films, television, and other media.

At its core, science fiction uses scientific concepts to explore the human condition or to create alternate realities. It often asks questions about the nature of reality, morality, and ethics in light of scientific advancements.

Now that we understand what science fiction is let's see some best essays on science fiction!

What Is a Science Fiction Essay?

Science fiction essays are written in response to a specific prompt, often focusing on a particular theme or idea. 

They can be either creative pieces of writing or analytical works that examine the genre and its various elements.

It is different from a science essay , which discusses scientific topics in detail. 

Science fiction essay aims to explore the implications of science fiction themes for our understanding of science and reality.

For science students, writing about science fiction can be useful to enhance their scientific curiosity and creativity.

Literature students get to write these essays a lot. So it is useful for them to be aware of some major scientific concepts and discoveries.

Here’s a video about what is science fiction:

Tough Essay Due? Hire Tough Writers!

Science Fiction Essay Examples

It can be helpful to look at examples when you're learning how to write an essay. 

Here are some sample science fiction essay PDF examples:

Essay on Science Fiction Literature Example

Example Essay About Science Fiction

Short Essay About Science Fiction - Example Essay

Science Fiction Short Story Example

How to Start a Science Fiction Essay

Le Guin Science Fiction Essay

Pessimism In Science Fiction

Science Fiction and Fantasy

The Peculiarities Of Science Fiction Films

Essay on Science Fiction Movies

Looking for range of science essays? Here is a blog with some flawless science essay examples .

How to Write an Essay About Science Fiction?

Writing an essay on science fiction can be fun and exciting. It gives you the opportunity to explore new ideas and worlds.

Here are a few key steps you should follow for science fiction essay writing.

Know What Kind of Essay To Write

Science fiction essays can be descriptive, analytical, or exploratory. Always check with your instructor what kind of essay they want you to write.

For instance, a descriptive science fiction essay topic may describe the story of your favorite sci-fi novel or tv series.

Similarly, an analytical essay might require you to analyze a concept (e.g., time travel) in the light of science fiction literature.

On the other hand, explanatory essays require you to go beyond the literature to explore its background, influence, cultural impact, etc.

So different types of essays require different types of topics and writing styles. So it is important to know the type and purpose of your science fiction essay.

Find an Interesting Topic

There is a lot of science fiction out there. Find a movie, novel, or science fiction concept you want to discuss.

Think about what themes, messages, and ideas you want to explore. Look for interesting topics that can help make your essay stand out.

You can find a good topic by brainstorming the concepts or ideas that you find interesting. For instance, do you like the idea of traveling to the past or visiting futuristic worlds?

You'll find some great science fiction topics about the ideas you like to explore.

Do Some Research

Read more about the topic or idea you have selected.

Read articles, reviews, research papers, and talk to people who know science fiction. Get a better understanding of the idea you want to explore before diving in.

When doing research, take notes and keep track of sources. This will come in handy when you start writing your essay.

Organize Your Essay Outline

Now that you have done your research and have a good understanding of the topic, it's time to create an outline.

An outline will help you organize your thoughts and make sure all parts of your essay fit together. Your outline should include a thesis statement , supporting evidence, and a conclusion.

Once the outline is complete, start writing your essay.

Start Writing Your First Draft

Start your first draft by writing the introduction. Include a hook , provide background information, and identify your thesis statement.

Here is an example of a hook for a science fiction essay:

Your introduction should be catchy and interesting. But it also needs to show what the essay is about clearly.

Afterward, write your body paragraphs. In these paragraphs, you should provide supporting evidence for your main thesis statement. This could include quotes from books, films, or other related sources. Make sure you also cite any sources you use to avoid plagiarism.

Finally, conclude your essay with a summary of your main points and any final thoughts. Your science fiction essay conclusion should tie everything together and leave the reader with something to think about.

Edit and Proofread

Once your first draft is complete, it's time to edit and proofread.

Edit for any grammar mistakes, typos, or errors in facts. Check for sentence structure and make sure all your points are supported with evidence.

After that, read through your essay to check for flow and clarity. Make sure the essay is easy to understand and flows well from one point to the next.

Finally, make sure that the science fiction essay format is followed. Your instructor will provide you with specific formatting instructions. These will include font style, page settings, and heading styles. So make sure to format your essay accordingly.

Once you're happy with your final draft, submit your essay with confidence. With these steps, you'll surely write a great essay on science fiction!

Read on to check out some interesting topics, essay examples, and tips!

Science Fiction Essay Topics

Finding a topic for your science fiction essay is a difficult part. You need to find something that is interesting as well as relatable. 

That is why we have collected a list of good topics to help you brainstorm more ideas. You can create a topic similar to these or choose one from here. 

Here are some possible essay topics about science fiction:

• The Evolution of Science Fiction
• The Impact of Science Fiction on Society
• The Relationship Between Science and Science Fiction
• Discuss the Different Subgenres of Science Fiction
• The Influence of Science Fiction on Pop Culture
• The Role of Women in Science Fiction
• Describe Your Favorite Sci-Fi Novel or Film
• The Relationship Between Science Fiction and Fantasy
• Discuss the Major Themes of Your Favorite Science Fiction Story
• Explore the themes of identity in sci-fi films

Need prompts for your next science essay? Check out our 150+ science essay topics blog!

Science Fiction Essay Questions 

Explore thought-provoking themes with these science fiction essay questions. From futuristic technology to extraterrestrial encounters, these prompts will ignite your creativity and critical thinking skills.

• How does sci-fi depict AI's societal influence?
• What ethical issues arise in genetic engineering in sci-fi?
• How have alien civilizations evolved in the genre?
• What's the contemporary relevance of dystopian themes in sci-fi?
• How do time travel narratives handle causality?
• What role does climate change play in science fiction?
• Ethical considerations of human augmentation in sci-fi?
• How does gender feature in future societies in sci-fi?
• What social commentary is embedded in sci-fi narratives?
• Themes of space exploration in sci-fi?

Science Fiction Essay Tips

So you've been assigned a science fiction essay. Whether you're a fan of the genre or not, this essay can be daunting.

But don't fear!

Here are some helpful tips to get you started on writing a science fiction essay that will impress your teacher and guarantee you a top grade.

Choose a Topic That Interests You

When it comes to writing a science fiction essay, it’s important to choose a topic that interests you. 

Not only will this make the writing process more enjoyable, but it will also ensure that your essay is more engaging for the reader. 

If you’re not sure what topic to write about, try brainstorming a few science fiction essay ideas until you find one that feels right.

Make Sure Your Essay is Well-Organized

Another important tip for writing a science fiction essay is to make sure that your essay is well-organized. 

This means having a clear introduction, body, and conclusion. It also means ensuring that each paragraph flows smoothly into the next. 

If your essay is disorganized or difficult to follow, chances are the reader will lose interest quickly.

Use Strong Verbs

When writing any type of essay, it’s important to use strong verbs. However, this is especially true when writing a science fiction essay.

Using strong verbs will help add excitement and energy to your writing, making it more engaging for the reader. Some examples of strong verbs include “discover,” “create,” and “explore.”

Be Creative

One of the best things about writing a science fiction essay is that you have the opportunity to be creative. This means thinking outside the box and coming up with new and innovative ideas.

If you’re struggling to be creative, try brainstorming with someone else or looking at other essays for inspiration. 

Use Quotes Appropriately

While quotes can be helpful in supporting your argument, it’s important not to rely on them too heavily in your essay.

If you find yourself using too many quotes, chances are you’re not doing enough of your own thinking and analysis. 

Instead of relying on quotes, try to paraphrase or summarize the main points from other sources.

To conclude the blog,

Writing a science fiction essay doesn’t have to be overwhelming. With these steps, examples, and tips, you can be sure to write an essay that will impress your teacher and guarantee you a top grade. 

Whether it’s an essay about science fiction movies or novels, you can ace it with these steps! Remember, the key is to be creative and organized in your writing!

Don't have time to write your essay? 

Don't stress! Leave it to us! Our science essay writing service is here to help! 

Contact the team of experts at our essay writing service . We can help you write a creative, well-organized, and engaging essay for the reader. We provide free revisions and other exclusive perks!

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Betty is a freelance writer and researcher. She has a Masters in literature and enjoys providing writing services to her clients. Betty is an avid reader and loves learning new things. She has provided writing services to clients from all academic levels and related academic fields.

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The use of Tinkercad and 3D printing in interdisciplinary STEAM education: A focus on engineering design

• Ana Barbosa 1,2 ,  ,  , 
• Isabel Vale 1,3 ,  , 
• Dina Alvarenga 1 , 
• 1. Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial Nun'Álvares, 34, 4900-347, Viana do Castelo, Portugal; [email protected], [email protected], [email protected]
• 2. inED, Centro de Investigação e Inovação em Educação, Instituto Politécnico do Porto, Porto, Portugal
• 3. CIEC, Centro de Investigação em Estudos da Criança, Universidade do Minho, Braga, Portugal
• Received: 31 March 2024 Revised: 23 May 2024 Accepted: 29 May 2024 Published: 05 June 2024
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STE(A)M education (combining science, technology, engineering, art, and mathematics) has globally become a growing concern, being recognized as having the potential to prepare students for the challenges of the 21 st century. However, the levels of integration of the involved disciplines, as well as their relevance, tend to vary. Engineering design (ED) is being used in educational contexts as an ideal STEAM content integrator to solve ill-structured real-world problems, using the practices of engineering as a problem-solving model. The present study aimed to understand how future elementary school teachers can solve an authentic problem that demands the construction of an artifact, using the ED process in the context of 3D printing, focusing on their performance, the perception of the role of the STEAM disciplines, and the potentials and challenges of computer-assisted design (CAD) and 3D printing. We conducted a qualitative exploratory study with 72 pre-service teachers of elementary education. The implementation was based on a didactical experience focused on solving an authentic problem through the ED process using Tinkercad and 3D printing. The research findings revealed that some of the participants did not follow the ED model exactly as it was presented, skipping or merging steps, but all were able to find a solution and reflect about how to improve it. The majority identified concepts associated with all of the STEAM subjects, although they found it easier to refer to mathematics and science topics. They valued the use of Tinkercad and 3D printing, which allowed them to easily build a virtual model and make it tangible, while also recognizing some challenges in the use of these technological resources. This study can contribute to the scarce literature about the interdisciplinary integration of 3D printing technology in STEAM education, promoting awareness of the overlaps in these disciplines and a more equitable disciplinary attention.

• STEAM education ,
• engineering design ,
• problem-solving ,
• interdisciplinarity ,
• 3D printing ,
• teacher education

Citation: Ana Barbosa, Isabel Vale, Dina Alvarenga. The use of Tinkercad and 3D printing in interdisciplinary STEAM education: A focus on engineering design[J]. STEM Education, 2024, 4(3): 222-246. doi: 10.3934/steme.2024014

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• © 2024 the Author(s), licensee AIMS Press. This is an open access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/4.0 )

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• Figure 1. Hester and Cunningham's model of the ED process
• Figure 2. Adapted model of the ED process [ 15 ]
• Figure 3. The Tinkercad work environment
• Figure 4. Stages of the didactical experience
• Figure 5. The boat problem
• Figure 6. Testing the initial models
• Figure 7. Clear sketches of the new model
• Figure 8. Unclear or not feasible sketches for Tinkercad
• Figure 9. Building the models in Tinkercad
• Figure 10. Examples of some of the printed models
• Figure 11. Model with construction errors
• Figure 12. Testing the designed models