New Printable battery

http://news.yahoo.com/s/livescience/20090702/sc_livescience/tinynewbatteryisprintable

The new battery is 1 millimeter (0.039370079 inches) thick, and produces 1.5 volts, the same as a AAA battery. It doesn't have as long of a lifespan, but like... damn... that's awesome. The applications for this are endless. Not just because of how great making this little thing is, but given two or three years think how powerful those little batteries will be. Cell phones will be able to be the thickness of corrugated cardboard to say the least. Not even to mention the other consumer grade micro technologies that we're going to start using in the near future.

This is really exciting!