How fusion power works and the startups pursuing it
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.
Exclusive
The best AI investment might be in energy tech
Power has become one of the biggest bottlenecks in rolling out new AI data centers. That’s creating an opening for investors.
Rivian sacrifices 2027 profit goal to push deeper into autonomy
Rivian admitted in a regulatory filing that it is delaying its goal of reaching “positive EBITDA” next year because of how much it is spending on developing self-driving technology.
Inside a $1.1B deal to reshore critical minerals refining
Critical minerals startup Nth Cycle is betting that its modular approach to nickel refining can make the practice viable in the U.S. and Europe.
Mistral bets on ‘build-your-own AI’ as it takes on OpenAI, Anthropic in the enterprise
Mistral Forge lets enterprises train custom AI models from scratch on their own data, challenging rivals that rely on fine-tuning and retrieval-based approaches.
H&M wants to make clothing from CO2 using this startup’s tech
Rubi has developed an enzymatic process to turn carbon dioxide into cellulose that’s ready to be spun into lyocell or viscose.
Samsung bets this island startup can tame the grid with software and batteries
Grid Beyond’s hardware and software coordinates several gigawatts of supply and demand to help balance the flow of electricity on the grid. The idea has attracted investors like Samsung Ventures.
Lawyer behind AI psychosis cases warns of mass casualty risks
AI chatbots have been linked to suicides for years. Now one lawyer says they are showing up in mass casualty cases too, and the technology is moving faster than the safeguards.