First Light Fusion has validated tritium breeding in its FLARE reactor, a step toward solving the tritium supply challenge for scalable fusion energy.

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 ...

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 – ...

Locai Labs and First Light Fusion have signed a Memorandum of Understanding to explore how foundational AI can accelerate fusion energy research and scientific workflows in the UK.