United Technologies Corp.'s Hamilton Sundstrand unit will deliver two military Humvees to the Army for three months of testing at the Aberdeen Proving Ground outside Baltimore. Built into each vehicle's truck bed is a complex system that can recover water from engine exhaust, purifying as much as half the liquid volume from a tank of fuel...

"This is one of those things where, when you first hear about it, you think the scientists have gone out of their minds," says Robert Leduc, president of Hamilton Sundstrand's flight systems business, which includes the water-recovery program. "But once you taste the water, you realize the potential."

I hope this works, what a great concept. This could prove useful in other applications, as much of the technology developed by NASA and the Military often find uses in everyday life.

Read the full story.