Source article (not so breathless and a more reasonable title): http://arstechnica.com/science/2012/08/discovery-opens-door-to-cheaper-solar-panels/ http://arst

Source article (not so breathless and a more reasonable title): http://arstechnica.com/science/2012/08/discovery-opens-door-to-cheaper-solar-panels/ http://arstechnica.com/science/2012/08/discovery-opens-door-...