Popular Mechanics
U.S. Looks to Rediscover Hydropower as Untapped Energy Source by Madeline Bodin – September 30, 2008 From the pipes in water-treatment plants to long-forgotten river turbines, overlooked sources of energy throughout the U.S. are poised to be tapped. From the front, the old brick mill in Middlebury, Vt., looks like any of the other quaint […]