Goldenageofgaia, By: Kevin Boehm – Yale Scientific Magazine, 05/11/2013

Energy exists all around us — in the motion of a heartbeat, the fluorescent light in an office building, and even the flow of blood cells through the body. These individual units of energy are relatively small, but they are numerous. Dr. Zhong Lin Wang, Professor of Materials Science and Engineering at the Georgia Institute of Technology, has developed a way to harness this ambient energy.