ENERGY - Transforming 'noise' into mechanical energy at nanometric level

Scientists have developed a method that enables efficiently using the random movement of a molecule in order to make a macroscopic-scale lever oscillate.

http://feeds.sciencedaily.com/~r/sciencedaily/matter_energy/~3/djPy1GihU7M/121122095313.htm

http://www.sciencedaily.com/releases/2012/11/121122095313.htm