At 09:59 AM 2/13/2008, Kenneth Wilford wrote...
>sell two different devices.  One is the PICC and the other is a small
>tank that cracks water into hydrogen and oxygen and mixes it with the
>intake air.

Haw haw. It's a scam. It takes LOTS of energy to split water into
"Brown's gas," which is why combining them back together provides lots
of energy. But, the laws of thermodynamics still apply, it's a zero-sum
game, and both processes are inefficient.