Micro fuel cells are years away from commercial deployment, but considerable R&D is underway funded in part by the military to power portable communications equipment in the field.

I believe fuel cells could end the 100-year reign of the internal combustion engine.

Fuel cells create a better automobile that's 50 percent more energy-efficient overall and sustainable from energy and safety perspectives.

If they had the tire situation totally worked out, we wouldn't have to use the small fuel cells. I am concerned because I crashed hard there last year and I definitely don't want to do that again. The place is really fast and you don't want to have any problems. The most important thing is being safe.

About two weeks ago, we had a series of brown outs. The fuel cells were able to reconfigure and there was no loss of power. They kept right on chugging away with no disruption.

are already underway.