Fuelwire Battery
Strength in numbers is one of the beauties of nano based technology. This is true of a new phenomena discovered recently, and explained in this article. In a nut shell, they observed a phenomena that would create a very dense power source. All it takes is a carbon nanowire, a fuel source, and a wave. After ignition the electrons fly down the wire creating a electric current. If they can pull this off economically in a couple of years, they will be able to replace the lithium battery.
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