ScienceDaily: Top Environment News One gene, many mutations: Key that controls coat color in mice evolved nine times DNA study clarifies how polar bears and brown bears are related Dinosaur-era climate change study suggests reasons for turtle disappearance Life deep within oceanic crust sustained by energy from interior of Earth …
30-Year-Old Solar Module Performing to Factory Specs
30-Year-Old Solar Module Performing to Factory Specs Posted: 30 Oct 2012 12:00 AM PDT Martin Halloway, who is a designer of environmentally friendly buildings, decided to take down his 30-year-old solar panel to meter its performance. It is a 33 watt Arco solar panel that he purchased in 1980. It …
SunPower Gets Serious About Concentrators
The company will crank on getting the balance-of-system costs down, too. Los Angeles — Will SunPower be the first large solar module maker to get gung-ho about concentrators? The company — a leader in high-efficiency solar cells — has concocted a concentrator in its labs that can increase the sunlight …
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