BMW H-Bomb: Extreme Alternative Fuel

Hummers are so passé... for that true bad-boy or -girl cachet, get behind the wheel of a car that's easy on the environment, but potentially explosive! On one hand, you could buy fuel in little marble bags. On...

Breakthrough Process Generates Hydrogen from Aluminum Alloy

Water added to aluminum mixed with Gallium can produce hydrogen on demand. As a catalyst, the Gallium is not consumed. The oxidized aluminum can be recycled. The process is close to being cost competitive with...