Scrolling and streaming suck plenty of power on today's Android phones. Here's how to squeeze the most juice out of your ...

Rising temperatures shorten battery life, but devices are improving fast enough to resist the ravages of climate change.

Aston Martin's hopes of racing in the season-opening Australian Grand Prix rest on their final batteries holding up until Sunday's race, leaving them feeling powerless and ​in a "scary place to be", ...

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