Now, we have interviewed Donut Lab’s CEO and investigated the technology. At this point, it looks like either this battery ...

Google has patented a removable battery design for foldable phones that avoids glue, aiming to improve durability and make ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark ...

A battery materials company plans to build the world’s first lithium-sulfur battery gigafactory in Nevada. Lyten, a California-based startup, said it will invest more than $1 billion in a project that ...

WESTBOROUGH, Mass. — Plastic bags of dark powder sit on a metal shelf. The powder contains minerals that came from lithium-ion batteries and are destined to be made into batteries again. That, in ...