Harnessing a principle known as triboelectrification, researchers have worked out the optimal way to generate an electrical ...

Pila Energy, founded by former engineers from Tesla, debuted at SXSW with an easy way to keep your fridge going in a power ...

Because there are so many different battery brands, it can be hard to choose which ones to purchase. Here's a few that we'd ...

Android 16 Beta 3 hides a new battery icon design that changes color (red, green, white) to reflect the device's charging ...

The flashy feature of the Tank 3 Pro is its 23,800 mAh battery pack, which powers a 100-lumen DLP projector built into the ...

Google is testing a new battery icon in Android 16 that's a lot more dynamic and colorful, and we have a first look at the ...

Android 16’s latest beta adds a Battery Health dashboard that shows them the chemical aging status of their phone’s battery ...

If you don't think B batteries exist, you're not alone. The truth is, they're real, but just a lot less common than other ...