FedEx tries out GM?s hydrogen fuel cells
Jul 15, 2004, 11:24 AM ET by Christopher Diken
GM has been testing its fuel cell technology on one of the most arduous motoring courses in the world: the stop-and-go hell of a FedEx route in downtown Tokyo. The yearlong experiment uses GM?s HydroGen 3, which GM claims does not pollute one single iota. The FedEx implementation puts the fuel cell through its paces by subjecting it to high temps, constant stopping and starting, and long idle times.