It doesn't matter whether you can or cannot achieve high temperature superconductivity or fuel cells, they will always be on the list because if you could achieve them they would be extremely valuable.

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.

Producing fuel cells and solar panels requires high tech facilities and produces high paying jobs. The industry is booming in Arizona. The state already has about 100 firms in the solar industry and has grown 20% since 2003.

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.

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.