Cheap 3D Solar Cells Are 6x More Efficient, Work Underground

http://www.treehugger.com/files/2009/11/cheap_3d_solar_cells_are_6x_more_efficient_work_underground.php

Aesthetically speaking, I’m tired of seeing “energy efficient” structures designed around large, ugly solar panels. So this technology definitely solves that problem.

Plus, if we’re to believe numerous sci-fi movies (Matrix, Terminator, etc.) the human race will end up living underground in the future, so these cells will come in handy 😉

#energy-solar-green-science