renewable energy charger, Tag

Where there's smoke there's heat, and Point Source Power has figured out a way to harness that heat to charge your cell phone. The company's new VOTO charger converts the heat generated from a fire to create power. It's...

Sick of your batteries dying at the very moment you need to make a call, flick on a flashlight, or find your position on a GPS when you are lost in the outdoors? Introducing the Voltmaker – an innovative and rapid kinetic...

At long last our dreams are coming true. Now thanks to Silverback, we can charge our gadgets while we ride around town on our favorite two-wheeled mode of transportation. The Starke 1 and Starke 2 bicycles each have a USB...