Quote Originally Posted by Zen Master View Post
i hav a negative veiw to oil period

i believe we should use hydrogen cells like nasa
Actually, rocket engines work completely backwards from fuel cells. In a rocket, hydrogen and oxygen combine, producing water and energy, which pushes the rocket upwards. In a car, the water is split into hydrogen and oxygen, which are burned to power the car.

(At least, as far as I know. HFCs might just break it up and then combine it again, except that would take more energy than it created, in theory...)