A stellarator is still a donut shape, but extended and twisted, with different pros and cons.

In a remarkable United Nations address, the president lashed out at wind turbines, environmentalists and allies around the ...

In a groundbreaking scientific development, a crystal with the capability to generate an unlimited source of energy has been ...

Harnessing quantum states that avoid thermalization enables energy harvesters to surpass traditional thermodynamic limits ...

Stationary systems—such as fixed-bottom tidal turbines—could theoretically operate in low-flow conditions too, but they would ...

Researchers analyzed trade-related risks to energy security across 1,092 scenarios for cutting carbon emissions by 2060. They found that swapping out dependence on imported fossil fuels for increased ...

The Department of Energy has told employees to avoid using certain words, including "climate change," "green" and ...

A team of researchers from the University of Minnesota Twin Cities College of Science and Engineering and the University of ...