The standard BlackBerry icon set only lists three battery icons: one for full, one for empty and one for charging. But there's a fourth battery icon that looks like a battery with a blue lightning ...

Use the following suggestions if your Surface laptop shows a battery symbol on the screen and is stuck on that screen. Perform a hard reset Use another charger and monitor the battery indicator ...

The curious minds at ColdFusion explain a game-changing carbon dioxide battery discovery. This matters because it could ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The world is rushing head first towards a new “Electro-Digital Age ...

It’s not that uncommon when you see a yellow triangle with an exclamation mark over the battery symbol residing in the System Tray of Windows 11/10. However, noticing it immediately after a purchase ...

It’s not great when a person sucks all the oxygen out of a room. When a battery does it to a tumor, though, it could be a good thing. A tiny self-charging battery wrapped around a tumor removes oxygen ...

Building a better battery requires dealing with problems in materials science, chemistry, and manufacturing. We do regular coverage of work going on in the former two categories, but we get a fair ...