Date: 15 November 2011
Living skyscrapers? Not quite. While organic solar cells are one of several types of photovoltaics currently being explored, Scientific American reports that work is being done that could lead to windows acting as solar panels, by using a compound very similar to chlorophyll.
Chlorophyll, as we all remember from elementary school, is the green chemical in leaves that turns water and carbon dioxide to oxygen and glucose with the use of sunlight (through a horrible cycle learned once in bio class and then forgotten forever). A chemist by the name of Michael Graetzel of the Swiss Federal Institute of Technology thinks he can use it to build a better solar cell.
Read more: cleantechnica.com/2011/11/12/solar-skyscrapers-are-nearly-here/
http://cleantechnica.com
2011-11-15T12:00:00
Solar Skyscrapers are Nearly Here
glassonweb.com 
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