The Original Eco Friendly & Sustainable Living Portal (since 2009)
sweat power, Tag
- MIT Develops Polymer Film That Harvests Energy From Water Vapor Sat, 12 Jan 13, 5:00amResearchers at MIT just developed a new bio-polymer film that is able to generate electricity from a readily available source: water vapor. The material changes its shape as it absorbs evaporated water. As the bio-polymer...