A persistent asymmetry in fusion exhaust has challenged researchers for years. New simulations show that plasma core rotation, working together with cross-field drifts, determines where particles land ...

Idaho National Laboratory has produced what the Department of Energy describes as the first batch of fuel for the world’s first fast-spectrum molten salt reactor, clearing one of the longest-standing ...

MuWave, a spinout from research by the United Kingdom Atomic Energy Authority, is upping wave power from gigahertz to ...

A key step from lab success to hardware reality: enabling efficient manufacturing of HTS coils for Helix HARUKA. TOKYO, ...

The Department of Defense is testing nuclear reactors—small enough to fit inside a C-17 Globemaster cargo plane—as a way to power its remote bases.

Related: 8 presidents who actually saw combat in a big way That experience undoubtedly molded their worldviews and shaped the politicians they would become. Here is a look inside what some presidents ...

As nuclear restraint collapses, a new arms race is erupting and it's reshaping global security and investment reality ...

The Three Mile Island Unit 1 reactor in Pennsylvania now goes by the name Crane Clean Energy Centre, following the 2024 announcement of a partnership between Constellation Energy and Microsoft. The ...

The plant about 20 miles north of Richland in Eastern Washington was back online just as temperatures dipped across the state. It can supply enough electricity around the clock to power about 1 ...

Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the ...

The latest round of negotiations on Iran's nuclear program has ended without a breakthrough — and the threat of US military action looms large. The ball seems to be back in Iran's court.

While still theoretical, it's another clue for fusion scientists who are trying to commercialize the near-limitless energy ...