“ Nice feedback (read full comment) ” 

Posted on April 30, 2010 at 11:27 PM EDT

“ Dye Sensitized Better not forgotten, Titanium oxide nano crystals are quite good in efficiency, may not be as high as silicon, if these Self... (read full comment) ” 

Posted on April 30, 2010 at 11:06 PM EDT

“ Size ?? I guess they are trying to get the same power in a smaller sized device. If you can decrease the size generating more power, it could be... (read full comment) ” 

Posted on April 30, 2010 at 10:43 PM EDT