Wave your phone around, and hundreds of micro-turbines on a sleeve could recharge it in minutes, goes the claim.
From the realm of solar gadgets comes the Sol Cuff, a device you wear on your wrist that uses light to charge your gear while also helping you see at night.
The ZingBox is a limited edition, retro throwback to the 1980s boom box that is powered by solar energy.
Residents of apartment buildings in New York will been given a chance to take part in an innovative recycling program designed to keep gadgets out of landfill.
Using inexpensive materials configured and tuned to capture microwave signals, researchers have designed a power-harvesting device with efficiency similar to that of modern solar panels.
thinksound, makers of more environmentally friendly headphones, introduce the On1 on-ear, audiophile grade earphones.
Panasonic has begun marketing a solar powered lantern geared towards developing nations where harmful kerosene is a primary lighting fuel source.