Some believe the future of fusion in the U.S. lies in compact, spherical fusion vessels. A smaller tokamak, it is thought, could offer a more economical fusion option. The trick is squeezing ...

The results, submitted for peer review and publicly available, demonstrate significant progress toward key 1 keV electron temperature milestone VANCOUVER, British Columbia, June 23, 2026 (GLOBE ...

Heating a plasma for fusion research requires megawatts of power. One approach that research tokamaks use to achieve the necessary power input is neutral beam injection (NBI). With NBI, fast neutral ...

Fusion power startup Avalanche Energy said its reactor prototype heated a plasma to over 10 million degrees C.

The achievement shows kinetic energy from charged exhaust particles can be converted into useful electricity, but it's still not a working commercial reactor.

Add Yahoo as a preferred source to see more of our stories on Google. Thales, a leading firm in advanced technologies worldwide, has made a big leap in the field of nuclear fusion. In collaboration ...

Heating plasma to the ultra-high temperatures needed for fusion reactions requires more than turning the dial on a thermostat. Scientists consider multiple methods, one of which involves injecting ...

New fusion simulations of the inside of a tokamak reveal the ideal spot for a 'cave' with flowing liquid lithium is near the bottom by the center stack, as the evaporating metal particles should land ...

A fusion company has made a few light bulbs glow by converting plasma straight into electricity for the very first time. The ...

The results, submitted for peer review and publicly available, demonstrate significant progress toward key 1 keV electron temperature milestone VANCOUVER, British Columbia, June 22, 2026 (GLOBE ...

The results, submitted for peer review and publicly available, demonstrate significant progress toward key 1 keV electron temperature milestone VANCOUVER, British Columbia, June 23, 2026 (GLOBE ...