A startup has unveiled its design for a fully electric passenger jet that can seat up to 90 passengers, with plans to launch it within the next 10 years. The E9X concept, designed by the Dutch company Elysian, is a battery-powered plane that can fly up to 500 miles (800 kilometers) on a single charge … Read more
Chinese scientists have built a nuclear battery that can produce power for up to 50 years without being recharged. The technology, which contains a radioactive isotope, or version of nickel, as its power source, will be the first of its kind available for general purchase, Betavolt representatives said on Jan. 8 in a translated statement. … Read more
Global warming has trapped an explosive amount of energy in Earth’s atmosphere in the past half century — the equivalent of about 25 billion atomic bombs, a new study finds. In the paper, published April 17 in the journal Earth System Science Data, an international group of researchers estimated that, between 1971 and 2020, around … Read more
What would Bill Nye the Science Guy get our home planet for Earth Day? The ultimate gift: fusion energy. “We need electricity,” Nye told Live Science in an exclusive interview on Thursday (April 20). “We need not only what we can get right now with existing technologies — with wind, and solar and geothermal energy … Read more
Scientists studying a cousin of the bacteria responsible for tuberculosis and leprosy have discovered an enzyme that converts hydrogen into electricity, and they think it could be used to create a new, clean source of energy literally from thin air. The enzyme, which has been named Huc, is used by the bacterium Mycobacterium smegmatis to … Read more
A new method of artificial photosynthesis could get humans one step closer to using the machinery of plants to make fuels. The new system is 10 times more efficient than previous synthetic photosynthesis methods. While natural photosynthesis allows plants to turn carbon dioxide (CO2) and water into carbohydrates using the power of the sun, the … Read more
Scientists have just announced a breakthrough in nuclear fusion ignition: For the first time the heart of a powerful fusion reactor has briefly generated more energy than was put into it. But experts are urging caution, saying that the breakthrough, while hugely significant, is still a long way from safe, limitless nuclear energy. On Tuesday (Dec. 13), physicists at … Read more
Hydrogen and natural gas are among the alternative fuels starting to get more attention as car companies work to reduce emissions. But Audi is exploring another option that you may not have heard much about yet: e-fuels. The German automaker, which aims to develop synthetically engineered e-fuels as a viable alternative to gasoline and diesel, … Read more
Researchers in China have discovered a new type of crystal nestled among the volcanic debris of the near side of the moon, as well as a potential fuel source that could help revolutionize the production of clean and efficient energy on Earth. The small, transparent crystal — named Changesite-(Y), after the Chinese moon goddess Chang’e … Read more
Renewable-energy storage is important to help humanity reduce its dependence on fossil fuels such as oil and coal, which produce carbon dioxide and other greenhouse gases that cause climate change. Harnessing the power of the sun with solar panels and utilizing wind power with wind turbines are two common ways to generate renewable energy. But … Read more
