August 14, 2007Emerging techniques for making fuel from lumber by-products carry high hopes and some concerns.TAGS:fuel, Georgia, branch, waste, gas, plant
February 2, 2007Purdue scientists build eco-friendly generator for military; device is fueled by waste, including paper, plastic, cardboard and food.
Photo: Trash transformerTAGS:generator, trash, fuel, military, scientist, food, researcher
July 19, 2007Caltech spinoff Gevo gets funding from Virgin Fuels to make butanol, a biofuel with some advantages over ethanol.TAGS:fuel, investor, investment
January 25, 2007To achieve President Bush's call for more renewable fuels would require breakthroughs in cellulosic ethanol, an alternative to grain-based fuel. Photos: George Bush and 'ethanol 2.0'Boom time for biodiesel?TAGS:George W. Bush, fuel, biodiesel, production, president, investment, policy, expert, form, U.S., goal
July 11, 2006Think of ethanol as biofuel 1.0. Genetically modified plants or synthetic fuels could be the alternatives that gain traction.TAGS:plant, fuel, biodiesel, food, energy, car, U.S.