MTI Microfuel Cells has designed a new methanol based fuel cell that will be used to charge and recharge cell phones seven times before refuelling the with Methanol.
This would drastically reduce the amount of time your phone needs to spend plugged into the wall at night, or during the day if you have a power-hungry PDA.
The system is said to be a “Universal Charger”, so expect to see a product like this to come out for any handheld device you might need on the go.