Powdered Metal: The Fuel of the Future

by Kurt Kleiner New Scientist, 22 Oct 2005 If smog-choked streets test our love for petrol and diesel engines, then rocketing fuel prices and global warming could end that relationship once and for all. But before you start saving for the fuel-cell-powered electric car that industry experts keep promising, there's something you should know. The car of the future will run on metal. Read more