Scientists and NASA are eyeing radioactive batteries that could keep spacecraft running far beyond current lifespans.

Scientists invent dirt-fuelled power source that ‘lasts forever’ Soil-based microbial fuel cell based on a 113-year-old technology first developed by a British botanist ...

Ossia’s new ‘Forever Battery’ could soon revolutionize the way we power our devices. At CES, the firm unveiled what’s said to be the world’s first wirelessly charged AA-style batteries ...

The battery uses the radioactive isotope carbon-14 – known for its role in carbon dating – to generate small amounts of electricity through radioactive decay. With a half-life of 5,700 years, the ...

Researchers have invented a new battery that they claim could have profound implications for the future of energy storage and renewable technologies. The lithium-based redox-flow battery, developed by ...