FUELS - Using Bacteria To Harness The Energy Of Evaporating Water — New Method Of Electricity Generation Created

A new means of generating electricity, one that utilizes bacteria to harness the energy of evaporating water, has been created by researchers from the Wyss Institute of Biologically Inspired Engineering at Harvard University.The completely new means of generating electricity could potentially be used to capture the energy released by ponds, harbors, and other bodies of water when the Sun warms them (causing evaporation), according to the re ...

In this device, the humidity-driven flexing of a spore-covered piece of latex rubber (right) drives the movement of a magnet, which produces electricity. A device built on similar principles could function as a humidity-driven electrical generator. Image Credit: Xi Chen/Columbia University

http://cleantechnica.com/2014/01/29/using-bacteria-harness-energy-evap