Hannah Herbst invented the Beacon hydroelectric generator with just $12 in parts, netting her a $25,000 prize that ...

Solar panels stop working when the sky goes dark. That simple fact has pushed energy researchers into a stubborn problem: how ...

A newly developed organic semiconductor device can both generate electricity from light and emit bright visible light, as ...

It isn't easy harnessing the power of waves in the sea to generate electricity, but a Spanish engineering firm is giving it ...

The homemade device cost less than a takeout meal. It powered LED lights, promised fresh water for coastal villages, and won ...

As AI data centers rapidly expand to meet growing computational demands, carbon emissions have emerged as a critical ...

Nuclear power plants are safer than many suspect. But putting reactors in space is a concept with a checkered history. One ...

A new report from ICF projects significant increases in U.S. electricity demand over the next 25 years, alongside potential implications for system reliability, generation planning, and retail pricing ...

This technology uses electricity from renewable sources to split water into hydrogen and oxygen, producing clean hydrogen fuel in the process. New Platinum-Free Hydrogen Catalyst Wu's group focused on ...

Ivanpah promised a desert clean energy boom. Twelve years later, a mix of high costs, zero storage, and bird deaths leaves it ...

Nikola Tesla, a visionary inventor, lamented the lack of original thought more than the theft of his own ideas. His famous quote, "I don't care that they stole my idea. I care that they don't have any ...