Swallowing a battery is usually a medical emergency. But what if you could swallow one that powers a medical device inside your body and then safely dissolves when its job is done? Researchers have ...

A battery material can meet key performance measures in a small laboratory cell yet fall short when researchers build it into ...

Before the age of lithium batteries, any project needing to carry its own power had to rely on batteries that were much less energy-dense and affordable. In many ways, we take modern lithium ...

Earlier this year Donut Lab caused quite the furore when they unveiled what they claimed was the world’s first production-ready solid state battery, featuring some pretty stellar specifications. Since ...

A YouTuber known for building enormous lasers and experimenting with high-voltage equipment has returned with a long-teased project: wiring 400 car batteries together to explore what happens when ...

A recent Stanford study shows that EV batteries benefit from "dynamic" driving. This means that the occasional spirited driving could actually help keep your battery feeling young. Dynamically-cycled ...

One in eight electric cars charging in Europe already carries a Chinese badge, while many European brands still rely on ...