I've long thought a technology like this could be revolutionary for the developing world. The notion that all the energy required could come from the sun is even more compelling:
http://www.sciencedaily.com/releases/2009/06/090605091856.htm
I've long thought a technology like this could be revolutionary for the developing world. The notion that all the energy required could come from the sun is even more compelling:
http://www.sciencedaily.com/releases/2009/06/090605091856.htm