Perovskite solar cells are a game-changer in the world of renewable energy. These cells are made from a material called perovskite, which is a type of mineral that can be easily manufactured and is highly efficient at converting sunlight into electricity. Did you know that perovskite solar cells have been shown to be more efficient at converting sunlight into electricity compared to traditional silicon solar cells? In just a few short years, the efficiency of perovskite solar cells has increased from just 3.8% to over 25%! This rapid improvement is thanks to the work of leading academics in the field, including Professor Henry Snaith of the University of Oxford, who was one of the first researchers to demonstrate the potential of perovskite solar cells. Not only are perovskite solar cells more efficient, they are also much cheaper to produce than traditional silicon solar cells. This means that they have the potential to make renewable energy more accessible to people all over the world. So what makes perovskite solar cells so special? It all comes down to their unique structure. Unlike silicon solar cells, which have a rigid structure, perovskite solar cells have a flexible structure that allows them to absorb more light. This flexibility also means that they can be made into different shapes and sizes, making them easier to integrate into a variety of applications, from rooftop solar panels to portable solar chargers. In conclusion, perovskite solar cells are a promising technology that has the potential to revolutionize the renewable energy industry. With their high efficiency and low cost of production, they are poised to make a significant impact on the world's energy supply and help to combat climate change. Whether you are interested in science, engineering, or the environment, there is something for everyone in the world of perovskite solar cells. So why not take a closer look and discover the possibilities for yourself?

Can heat batteries made from stacks of bricks be the solution to bringing renewable energy to heavy industries? Startups are exploring the potential of capturing clean electricity-generated heat and storing it for later use. With simple designs and commercially available materials, these systems could help wean industries off fossil fuels. Learn how heat batteries work and their potential to revolutionize the way we power heavy industries.

As solar and wind become more dominant, flow batteries offer a promising solution for storing renewable energy. Learn how they work and their benefits and challenges.

Are you interested in finding ways to conserve energy and promote sustainability? Look no further than the field of Energy Management! This exciting and dynamic field is dedicated to finding innovative solutions to the world's energy challenges. Energy Management is a field of study that involves the management of energy resources, including the production, distribution, and consumption of energy. This field is becoming increasingly important as the world faces the challenges of climate change and the need for sustainable energy sources. One of the most interesting aspects of Energy Management is the constant innovation and research in the field. From developing new technologies to improving existing ones, Energy Management is at the forefront of the fight against climate change. Some of the most inspiring academic figures in this field include Amory Lovins, who has made significant contributions to energy efficiency and renewable energy, and Rachel Kyte, who focuses on sustainable energy solutions for developing countries. At the undergraduate level, Energy Management majors typically take courses in energy policy, renewable energy, and energy efficiency. Students can also specialize in areas such as energy finance, energy economics, and energy law. Some interesting examples of specializations include working with wind turbines, developing solar power systems, and designing energy-efficient buildings. Upon graduation, Energy Management graduates can pursue a range of exciting career opportunities. Some potential job roles include energy analyst, energy consultant, renewable energy specialist, and sustainability manager. Key industries for prospective future employment include renewable energy, energy efficiency, and sustainability consulting. Notable potential employers in this field include Tesla, Google, and the United Nations. To succeed in Energy Management, it's important to have a passion for sustainability and a strong background in science and math. Additionally, strong communication skills and the ability to work collaboratively are essential for success in this field. In conclusion, if you're interested in making a positive impact on the world by promoting sustainability and finding innovative energy solutions, Energy Management may be the perfect field of study for you!

Are you interested in studying a field that's both innovative and environmentally friendly? Look no further than Geothermal Energy Engineering! This exciting field combines engineering, geology, and environmental science to harness the power of the Earth's natural heat and turn it into clean, renewable energy. Geothermal Energy Engineering is a field that's gaining popularity and recognition as society becomes more focused on sustainable energy sources. It's a fascinating area of study that can lead to a career that makes a real difference in the world. For example, did you know that Iceland produces nearly all of its electricity from geothermal energy? Or that the city of Boise, Idaho uses geothermal energy to heat its entire downtown area? These are just a few examples of the amazing potential of Geothermal Energy Engineering. In this field, you'll have the opportunity to work on innovative research and projects that aim to improve our use of geothermal energy. For example, researchers are currently studying ways to use geothermal energy to power desalination plants, which could help provide clean drinking water to people in arid regions of the world. There are also exciting innovations in the works, such as enhanced geothermal systems (EGS), which use technology to access geothermal energy in areas where it's not naturally available. At the undergraduate level, typical majors and modules include courses in geology, environmental science, and engineering, with a focus on geothermal energy. You may also have the opportunity to specialize further in areas such as geothermal reservoir engineering or geothermal power plant design. And if you're interested in pursuing further education, there are many graduate programs in Geothermal Energy Engineering available as well. So what kind of jobs and roles can you expect to pursue with a degree in Geothermal Energy Engineering? There are many exciting possibilities, including working for energy companies, government agencies, or research institutions. Some popular careers in this field include geothermal engineer, geothermal project manager, or geothermal energy analyst. Notable potential employers include companies like Ormat Technologies, Enel Green Power, and the U.S. Department of Energy. To succeed in this field, it's important to have a strong foundation in math and science, as well as an interest in environmental issues and sustainable energy. You'll also need to have excellent problem-solving skills and an ability to work well in a team. With these attributes, you'll be well on your way to a rewarding career in Geothermal Energy Engineering. In conclusion, studying Geothermal Energy Engineering can be an exciting and fulfilling choice for those interested in sustainable energy and making a positive impact on the world. With a wide range of potential career paths and exciting innovations on the horizon, there's never been a better time to explore this fascinating field of study.

Are you interested in the fascinating world of energy? Do you have a passion for engineering and problem-solving? If so, then studying Petroleum Engineering at the undergraduate level might be the perfect fit for you! Petroleum Engineering is the field of study that focuses on the exploration, extraction, and production of oil and gas resources. With the world's increasing demand for energy, this field has become more critical than ever. Petroleum engineers work to develop new technologies and techniques to extract oil and gas reserves, while also ensuring that the process is environmentally sustainable. One of the most exciting aspects of Petroleum Engineering is the opportunity to work on real-world projects. For example, engineers may work on drilling rigs in remote locations to extract oil and gas from the earth. They may also design and implement new technologies to improve the efficiency and safety of the extraction process. In recent years, there have been many exciting innovations in the field of Petroleum Engineering. For example, researchers are exploring new ways to use nanotechnology to increase oil recovery rates. There are also ongoing discussions around the use of renewable energy sources to power the extraction process. At the undergraduate level, students typically take courses in subjects such as geology, drilling engineering, and reservoir engineering. There are also opportunities for students to specialize in areas such as production engineering or petrophysics. Graduates of Petroleum Engineering programs can go on to work in a variety of roles, including drilling engineer, production engineer, or reservoir engineer. There are many exciting career opportunities available to graduates of Petroleum Engineering programs. These include working for major oil and gas companies such as ExxonMobil, BP, or Shell. Graduates may also work for government agencies or consulting firms that specialize in energy and natural resources. To succeed in Petroleum Engineering, students should have a strong background in math and science. They should also have excellent problem-solving skills and be able to work well in teams. If you have a passion for energy and engineering, then studying Petroleum Engineering could be the perfect choice for you!

The US power grid is the world's largest machine, containing more than 7,300 electricity-generating plants, linked by some 11 million kilometers of powerlines, transformers, and substations. Power grid operators maintain a delicate balance between energy supply and demand, ensuring that their components work in unison and maintain a constant frequency throughout the grid. Power grids contain a mix of carbon-free and carbon-emitting energy sources, and researchers are experimenting with unique storage solutions to make full use of renewable energy sources. By shifting energy use to the times when there's clean electricity to spare, load flexibility can help flatten the peaks in demand, reducing the need for non-renewables. Smart devices like air conditioners, water heaters, and electric vehicle chargers can be implemented to decrease emissions by around 20%. Learning about power grids and renewable energy sources can help students understand the importance of balancing energy supply and demand and inspire them to explore ways to reduce their carbon footprint.

Researchers have powered a microprocessor for a year using blue-green algae and ambient light! This system, comparable in size to an AA battery, has the potential to be a reliable and renewable way to power small devices. The growing Internet of Things needs power, and this system generates energy instead of simply storing it like batteries. The algae system is made of common and recyclable materials, making it easily replicable.

The world is constantly changing, and as high school students, it is essential to be aware of the problems that need solutions. Vinisha Umashankar, a 14-year-old from India, noticed the pollution caused by charcoal usage in the metal irons of street vendors and decided to take action. She designed an ironing cart powered by solar energy, eliminating the use of charcoal, deforestation, air pollution, and respiratory diseases caused by the traditional method. Learning about solar energy and sustainable solutions like Vinisha's can benefit you not only intellectually but practically as well. By exploring these concepts further, you can contribute to creating a better world for yourself and the generations to come.

If you're looking for a field of study that is both challenging and rewarding, then look no further than Electrical Engineering. Electrical Engineering is a fascinating and dynamic field that deals with the study, design, and application of electricity, electronics, and electromagnetism. It is an exciting field that is at the forefront of technological innovation and has a significant impact on our daily lives. Electrical Engineering is responsible for the development of many of the devices and systems that we use every day, such as smartphones, computers, power grids, and medical equipment. It is a field that is constantly evolving, with new technologies and innovations emerging all the time. Some of the most interesting research in Electrical Engineering is focused on renewable energy and sustainable technology. With the growing concern for the environment, Electrical Engineers are working on developing new ways to harness renewable energy sources, such as solar and wind power. They are also working on creating more efficient systems and devices that use less energy and have a smaller carbon footprint. At the undergraduate level, students can expect to take a range of modules that cover the fundamentals of Electrical Engineering, including circuit analysis, electronics, and electromagnetics. They will also have the opportunity to specialize in areas such as power systems, control systems, and communications. After completing their undergraduate degree, graduates of Electrical Engineering have a wide range of career opportunities available to them. They can work in industries such as telecommunications, aerospace, and healthcare, designing and developing new technologies and systems. Some notable employers in this field include Apple, Google, and NASA. To succeed in Electrical Engineering, you will need to have a strong foundation in mathematics and physics. You should also have excellent problem-solving skills and be able to think critically and analytically. A passion for technology and a desire to make a positive impact on the world are also important attributes for success in this field. In conclusion, studying Electrical Engineering at the undergraduate level is an excellent choice for those who are passionate about technology and innovation. With a range of exciting career opportunities available, and the potential to make a real difference in the world, Electrical Engineering is a field that is both challenging and rewarding.

Scientists at SLAC and Stanford have found a way to generate low-carbon fuel from seawater by extracting hydrogen through a double-membrane system and electricity. Their innovative design could help advance efforts to produce clean energy and store energy for weeks, months or longer for electric grids. The study also provided a better understanding of how seawater ions move through membranes, which could help scientists design stronger membranes for other applications.

The world's shift towards electric vehicles to reduce greenhouse gas emissions will require a huge demand for critical metals like lithium, nickel, cobalt, manganese, and platinum. This demand will have economic and supply-chain consequences, according to new research from Cornell University. Discover how countries can manage this demand and promote a circular economy for critical metals.

Are you passionate about protecting our planet and making a positive impact on the world? Look no further than the exciting field of Renewable Energy! This field of study focuses on harnessing the power of natural resources to generate clean and sustainable energy for our homes, businesses, and communities. Renewable Energy is a fascinating and meaningful field of study that encompasses a wide range of topics, including solar, wind, hydro, geothermal, and biomass energy. Imagine being able to harness the power of the sun to power your home, or using the force of wind to generate electricity for your city. These are just a few examples of the incredible possibilities that this field of study offers. Renewable Energy is a rapidly growing field, with exciting research and innovations happening all the time. From new and more efficient solar panels to innovative wind turbines, there are endless opportunities to make a difference in this field. Some of the most inspiring academic discourse in this field comes from figures such as Elon Musk, who has been instrumental in advancing renewable energy technology and making it more accessible to the masses. At the undergraduate level, typical majors and modules in Renewable Energy include Renewable Energy Engineering, Sustainable Energy Systems, and Energy Policy and Economics. These modules will equip you with the technical knowledge and skills needed to design and implement renewable energy systems. From there, you can specialize in areas such as solar energy, wind energy, or energy storage. The potential future jobs and roles in Renewable Energy are vast and varied, with opportunities in both the public and private sectors. Some of the key industries for prospective future employment include renewable energy companies, energy consulting firms, and government agencies. Some notable and attractive potential employers include Tesla, GE Renewable Energy, and the National Renewable Energy Laboratory. To succeed in Renewable Energy, it is helpful to have a strong interest in science and technology, as well as a passion for sustainability and environmentalism. Strong analytical and problem-solving skills are also essential, as is the ability to work collaboratively with others. In conclusion, if you are looking for an exciting and rewarding field of study that will allow you to make a positive impact on the world, then Renewable Energy is the perfect choice for you!

As our understanding of the climate crisis deepens, it becomes increasingly important to explore non-fossil fuel sources of energy. Nuclear power is one such source that has a proven record as a non-fossil energy source, providing a reliable power baseline that can meet energy needs as we transition away from fossil fuels. While nuclear energy is not a solution to climate change, it emits no carbon dioxide or other greenhouse gases once up and running. However, it can be dangerous if safety protocols are not followed, and highly radioactive waste generated by nuclear power plants is challenging to store safely. Despite these challenges, nuclear power remains hard to ignore as a potential energy source. By exploring nuclear energy, students can gain a deeper understanding of the benefits and risks associated with this technology, and contribute to the ongoing conversation around how to meet our energy needs while mitigating the impacts of climate change.

A team of researchers from Princeton Engineering has made a breakthrough in renewable energy technology by developing the first commercially viable perovskite solar cell with a projected lifetime of 30 years - far surpassing industry standards. This new device rivals the performance of silicon-based cells, and is not only highly durable but also more sustainable to produce. Explore the science behind this exciting development and the potential for perovskite solar cells to revolutionize the energy industry.

Solar power has become the cheapest source of electricity on Earth, and its efficiency has improved thanks to the work of scientists and engineers. Countries like India, China, Egypt, and the US have already built massive solar farms in the desert, but covering the Sahara with solar panels could create massive changes in the region's climate. Fortunately, giant mirrors are a new approach that reflects light onto a receiver, which converts energy to heat and then electricity. Industrial solar farms are often easy to fit into existing energy infrastructure, but getting their electricity beyond local power grids is much more difficult. Smaller solar installations can supplement energy use or provide a passive source of energy for regions off the grid. Solar panels rely on a few simple components, so they're quick to install and relatively easy to update. Learning about solar power is essential, given humanity's rising energy use.

Scientists at MIT have developed a process that could significantly reduce the cost of using carbon capture to fight global warming by drawing CO2 out of seawater. The process could appeal to small nations whose economies rely on tourism, aquaculture, and fishing industries that could be severely damaged by climate change. Another company, Captura Corp., is also working on a similar process and has received financial support from Saudi Arabian Oil Co. and a $1 million grant from a carbon removal XPRIZE competition.

Batteries are a crucial part of our modern lives, powering everything from our smartphones to our cars. But the production and disposal of batteries have significant environmental impacts, from toxic chemicals and heavy metals to greenhouse gas emissions. Fortunately, there are sustainable options and alternatives to batteries that can help mitigate these negative effects. One such option is kinetic energy, which converts motion into electricity. For example, the piezoelectric effect harnesses energy from pressure, while the triboelectric effect converts friction into electricity. Another alternative to batteries is supercapacitors, which store energy in an electric field rather than a chemical reaction. They charge and discharge quickly and have a longer lifespan than traditional batteries. These sustainable options and alternatives to batteries are being researched and developed by leading academics in the field of materials science and engineering. Dr. Jennifer Lewis, a professor of biologically inspired engineering at Harvard University, is leading a team that is working on creating 3D-printed energy storage devices using a hydrogel-based ink. Meanwhile, Dr. Yi Cui at Stanford University is researching how to improve the energy density and safety of solid-state batteries. By exploring academic topics like materials science and engineering, students can learn about the properties of different materials and how they can be manipulated to create sustainable technologies. You can also learn about the environmental impact of technology and how sustainable alternatives can mitigate these effects. In conclusion, sustainable alternatives to batteries offer exciting opportunities for innovation and environmental sustainability. By exploring academic topics related to these technologies, high school students can gain a deeper understanding of the scientific principles behind sustainable energy and contribute to a more sustainable future.

Imperial researchers have found that integrating solar and battery power in refugee camps can drastically reduce fuel expenditure and emissions while also boosting the local economy. The system, funded in part by a grant from the UKRI Global Challenges and Research Fund, could provide reliable access to electricity for more people. Find out how this innovative solution can improve the lives of displaced people.

Are you passionate about protecting the environment and making a positive impact on the world? If so, a career in Environmental Engineering might be the perfect fit for you! Environmental Engineers are responsible for designing and implementing solutions to environmental problems. From developing sustainable energy sources to managing waste disposal, Environmental Engineers work to create a healthier and more sustainable planet. One exciting aspect of this field is the opportunity to work on real-life projects that make a difference. For example, an Environmental Engineer might design a water treatment system to provide clean drinking water to a community in need, or develop a plan to reduce greenhouse gas emissions from a factory. Typical duties of an Environmental Engineer include conducting environmental impact assessments, designing and implementing pollution control systems, and managing hazardous waste disposal. There are also many areas of specialisation within the field, such as air quality management, water resource management, and renewable energy. To become an Environmental Engineer, you will typically need a Bachelor's degree in Environmental Engineering or a related field such as Civil Engineering or Chemical Engineering. Popular undergraduate programs include the Bachelor of Science in Environmental Engineering at the University of California, Berkeley, and the Bachelor of Engineering in Environmental Engineering at the University of New South Wales in Australia. Helpful personal attributes for a career in Environmental Engineering include strong problem-solving skills, attention to detail, and a passion for sustainability. You should also be comfortable working with a variety of stakeholders, including government agencies, private companies, and community groups. Job prospects for Environmental Engineers are strong, with a projected growth rate of 8% from 2019 to 2029. There are many attractive potential employers in both the public and private sectors, including government agencies such as the Environmental Protection Agency in the United States, and private companies such as Tesla and Google. So if you're looking for a career that combines your passion for the environment with your love of problem-solving, consider a career in Environmental Engineering. You could be the next person to make a positive impact on our planet!