Although the Japanese have already created Direct Methanol Fuel Cells for usage in cell phones, they have embarked on a mission to come up with something smaller and more practical. The future will see a convenient method of refilling DMFC powered cell phone batteries, somewhat akin to buying refill packs from convenient stores and vending machines alike. Head on to Slashphone for more pictures on the latest DMFC powered cell phone prototypes.
[Via Portable Gadgets]