Waseda University researcher Naotake Ishizaki explains the structure of his laboratory's product, ULFCV (ultra lightweight fuel cell vehicle) to a visitor at the 2nd International Hydrogen and Fuel Cell Expo in Tokyo Wednesday, Jan. 25, 2006. The one-seater ULFCV can drive at 30km/h with only 97.7 watt of electricity, equivalent energy to light one light bulb. The vehicle is targeting ecological, low fuel, low cost future transportation. (AP Photo/Katsumi Kasahara) >> Read More & See Pics.
