First Light Fusion presents first reactor-compatible path to "high gain" fusion, which would drastically reduce the cost of this limitless clean energy source. Gain (energy out divided by energy in – ...

China’s Experimental Advanced Superconducting Tokamak (EAST) is a nuclear-fusion research reactor in Hefei. Researchers hope ...

Engineers in the United Kingdom are racing to build metal shields that can survive conditions similar to the center of the ...

Inside a French fusion experiment, a metal more associated with lightbulb filaments than star power just did something ...

British inertial fusion energy developer First Light Fusion has presented the first commercially viable, reactor-compatible path to 'high gain' fusion, which it says would drastically reduce the cost ...

Recently, another reactor in France reported a major tungsten breakthrough: its toroidal tokamak, clad in tungsten, ...

The fusion power frontrunner said that construction on its Sparc reactor was proceeding as planned. Meanwhile, it's building ...