Could hamsters help solve the worlds energy crisis?
Probably not, but a hamster wearing a power-generating jacket is doing its own small part to provide a new and renewable source of electricity. And using the same nanotechnology, Georgia Institute of Technology researchers have also generated electrical current from a tapping finger – moving the users of BlackBerry devices, cell phones and other handhelds one step closer to powering them with their own typing. “Using nanotechnology, we have demonstrated ways to convert even irregular biomechanical energy into electricity,” said Zhong Lin Wang, a Regent’s professor in the Georgia Tech School of Materials Science and Engineering. “This technology can convert any mechanical disturbance into electrical energy.” The demonstrations of harnessing biomechanical energy to produce electricity were reported February 11 in the online version of the American Chemical Society journal Nano Letters. The research was supported by the Defense Advanced Research Projects Agency (DARPA), the U.S. Departmen
