A new flexible power cell uses excess body heat to charge up your personal electronics.
By using nanodots, Israeli startup StoreDot has created a smartphone battery that can charge in 30 seconds flat, and mass production is just two years away.
While your average Duracell doesn't make a quality snack, a new biodegradable battery pack just might cure what ails you.
Snap on battery and motor combination frees you from the chore of pedaling your rented biikeshare ride.
Japan figures out what to do with old electric vehicle batteries, and turns them into a large power storage system.
Changing batteries is for suckers. Your beating heart can power your devices just fine.
This 6.1-inch phablet has a battery so large that it can actually charge another iPhone.
The creation of edible batteries could lead to a future of smarter (and less invasive) pills, medicine and medical devices.
The day we can 3D print batteries is the day 3D printing goes from cool to essential. That day might be here.
Researchers announced a solar-powered battery that can be woven into clothing, which could open an entirely new world of portable technology.