Today, Swiss engineers unveil the Solar Impulse HB-SIA prototype plane. As the name suggests, the plane is designed to fly solely on solar power, and...
Air-Fueled Battery Wednesday, May 27th, 2009 - Anuradha Menon Researchers from the University of St. Andrews have collaborated with partners from Strathclyde and Newcastle to create an...
USBCell Battery Wednesday, July 5th, 2006 - Iddo Genuth USBCell Battery - This nifty invention, combining a 1300 mAh Nickel-Metal Hydride (NiMH) rechargeable battery with a USB...