The Suck UK Rechargeable Bottle Light turns old bottles into new lights. The sleek bottle stopper houses an LED light for creative mood lighting.
US office supplies store Staples has posted a test that lets you measures how fast you read, then tells you how often you'll need to recharge your e-reader.
Researchers at UT Arlington have designed a microscopic windmill which, en masse, could be used to power mobile electronics.
Slap some solar panels on your Ray-Bans and soak up some juice for your iPhone 5.
When one of your kids says, "I hope we get struck by lightning" and then you are, you'd better be filming. This footage offers the scary realities of getting nature to knock your car out, while recharging your gadgets.
Who says pocket batteries can't be sexy? This card-size charger normally sells for $55. Plus: two bonus deals!
An iPhone 4 connected to a counterfeit or third-party charger leaves a 30-year-old man in a coma for the past 10 days, according to reports from Asia.
It's a liquid gold rush! Scientists find yet another way to power our smartphones (and other devices) with pee.
Apple's expected wearable should finally be debuting next week. Here's how it could have an edge on anything that came before.
The Rosetta mission has narrowed down the selection of possible landing sites to just five candidates, but it's going to be tricky to touch down.