Fuel Cell Squeezes More from Petrol

by David L. Chandler New Scientist, 9 Apr 2005 Twice as far on a single tank of fuel? That's the implication of a breakthrough in fuel-cell technology announced last week that promises to deliver almost twice the efficiency of today's most efficient cars. But while its makers hope the cell will help the world to use its oil more efficiently, others say it is a distraction from the real goal of weaning us off the black stuff entirely. Read the article