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.

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.

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.

This startup wants to make enterprise software look more like a prompt

The company has raised $12 million in seed funding to build an AI operating system for enterprise.

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.

Picsart now allows creators to ‘hire’ AI assistants through agent marketplace

Picsart’s AI agent marketplace will launch with four agents, then add more agents each week.

Samsung bets this island startup can tame the grid with software and batteries

GridBeyond’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.

Honda is killing its EVs — and any chance of competing in the future

Honda’s decision to kill its three EVs for the U.S. market will reverberate far beyond North America.

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.