A massive $2.9 billion deal around the Cybertruck's 4680 battery implodes as a supplier posts an incredible 99% write-down ...

New “breakthrough” regulations targeting EV battery safety have been announced in China, where the majority of the world’s supply comes from.

Nearly 4,500 Tesla Model 3 and Model Y owners in South Korea have complained about battery malfunctions that prevent charging. The problem, which primarily affects 2021 models, has drawn the scrutiny ...

Linus has built his home into a tech paradise... PCs, 10-gig networking, screens everywhere, but frequent power outages keep ...