Amid dwindling EV demand, GM is closing its Brownstown Battery Assembly plant and repurposing another plant that was meant for hydrogen fuel cell development.

Starting in 2030, the U.S. will have way more cars than trucks (technically). It’s the other way around now.

Andy Green talks about going supersonic, why he wanted to set a digger engine-powered land speed record and why he’s a sucker ...

Explore the science behind a hydrogen lamp in this intriguing DIY themed demonstration that introduces the connection between ...

A survey of 120 shop owners, managers, and technicians shows exactly where to spend your time on the SEMA floor this year.

A Washington startup and a Montana refinery are turning captured carbon, cooking oil and animal fats into cleaner jet fuel ...

The facility used to make batteries for the Cadillac Celestiq luxury sedan, as well as drive units for the Chevy Corvette ...

J. Robert Oppenheimer led the Manhattan Project and helped develop America's first atomic weapons during World War II. The ...

Welcome back to TechCrunch Mobility, your hub for the future of transportation and now, more than ever, the role AI is ...

GM's Brownstown Battery Assembly is shutting down after a failed joint venture with Honda left only low-volume EV components ...

Austrian start-up Emerald Horizon wants to fund a container-sized thorium reactor by selling battery and molten-salt storage ...

Hyundai Rotem has signed a MoU with Egypt’s National Authority for Tunnels (NAT) to work on a hydrogen light rail project.