The Australian startup says it has solved one of the biggest challenges facing synthetic biology companies, which it counts as customers.

OpenAI CEO Sam Altman is stepping down as board chair of Helion. His departure comes as reports that the two companies are negotiating a deal that would see Helion sell 12.5% of its power output to OpenAI.

Fusion power promises to generate large amounts of clean electricity from nearly limitless fuel. This article explains the main approaches and the companies that use them.

Power has become one of the biggest bottlenecks in rolling out new AI data centers. That's creating an opening for investors.