There are plenty of ways to prolong your device's battery life, but some battery-saving tricks don't actually help. In some cases, following certain battery-saving advice can actually consume more ...

Batteries — you literally need them for all of your electronic devices. You probably have a stockpile of them in your junk drawer right now. But what do you do with them once they're dead? Back in the ...

The work, led by Chunsheng Wang at the University of Maryland, offers a relatively simple way to make lithium-ion batteries more durable using standard materials and ...

I'd pretty much resigned myself to the fact that my Apple Watch needed a nightly charge right alongside my phone. Placing it on the charger at the end of the day was as much a part of my nightly ...