Fuel Cell

[sol]

G'day guys.
Anyone had anything to do with Fuel Cells or heard anything about them?
I've been told they are in some of the KK's.
Interesting concept. Googled them but would like first hand info if possible.

                                       

[Crimso]

This is the EFOY (Energy For You)?
They are a brilliant invention, but for the outlay to buy and run don't supply the power.
Also not too certain if they could be taken into alcohol free areas as they run on methanol.