Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage.

Researchers at City University of Hong Kong developed a cooling “skin” that protects fast‑charging batteries from dangerous heat buildup. The composite material releases or absorbs water to regulate a ...

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 ...

Momodou Wurry Jallow, an electrical engineering major at Alfred University, gives a demonstration on battery testing equipment installed in a lab in the McMahon Engineering Building. The demonstration ...

Sidd started as a freelance writer for TopSpeed back in 2017 and took up a full-time position a year later. 2,100+ articles later, he got into the editorial side of things and is now the sitewide ...