The fusion energy landscape is evolving rapidly. Once confined to experimental research, fusion is now emerging as a strategic national priority for research and development. The IAEA World Fusion ...

Booth is a reporter at TIME. Booth is a reporter at TIME. When Sam Altman arrived at Helion Energy’s small Redmond, Wash., office in early 2014, nuclear-fusion textbooks tucked under his arm, the ...

Energy startup Commonwealth Fusion Systems (CFS) said Thursday it’s working with Google’s DeepMind division to fine tune — and even improve — the operation of its forthcoming Sparc reactor using AI.