check this out: Dyson Airblade hand drier coming soon to a restroom near you?
Or something like that. This system uses Dyson's digital motor technology & the anti-bacterial filters developed for their vacuum cleaners; together they clean both the air blown onto your recently washed hands & the water coming off of them! It's touted to dry your hands [completely] in only 10 seconds, using much less energy to do so.
I'm a fan, and hope to find one somewhere, someday... there's nothing worse than trying to figure out how to sanitarily dispense a paper towel for yourself, or sitting in front of a woosy blow dryer, as it merely moves the water around on your hands, frustrating you to no end. Then you finally walk out wiping your wet hands off on your pants, glancing back at the next unknowing victim in slight pity.