Now combine this with IBM's research to collect most of the energy lost to heat production and push the efficiency up to 80% http://arstechnica.com/science/2013

Now combine this with IBM's research to collect most of the energy lost to heat production and push the efficiency up to 80% http://arstechnica.com/science/2013/04/ibms-solar-tech-is-80-efficient-thanks-to-supercomputer-know-how/ http://arstechnica.com/science/2013/04/ibms-solar-tech-is-80...