As part of its 'I Donut Believe' campaign, Finnish battery developer Donut Lab has published further independent test results for its disputed solid-state ...

At CES, Donut Lab presented a solid-state battery allegedly ready for mass production. However, the impressive specifications ...

Automotive patents don’t always focus on a new product that is about to hit showrooms. More often, they give us a peek at the real issues carmakers face in the background – especially for upcoming ...

A solid state battery charging breakthrough achieves 80% in 4.5 minutes, independently verified, signaling a major leap for EV technology ...