sailordave
07-13-2008, 02:46 AM
http://apnews.myway.com//article/20080710/D91R68O00.html
They've created a window film that collects solar energy. Wonder what the savings would be if an entire glass office building was coated in this stuff? Wonder if it could be applied to car windows?
They've created a window film that collects solar energy. Wonder what the savings would be if an entire glass office building was coated in this stuff? Wonder if it could be applied to car windows?
