December 2011
121 posts
Dec 30th
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Dec 30th
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Dec 30th
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Dec 30th
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Dec 29th
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Dec 29th
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Dec 29th
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Dec 29th
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Dec 29th
218 notes
Dec 29th
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Dec 29th
75 notes
Dec 29th
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Dec 23rd
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Dec 22nd
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Dec 22nd
18 notes
Dec 22nd
213 notes
Dec 21st
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Dec 21st
70 notes
Dec 21st
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Dec 21st
Dec 21st
76 notes
Dec 21st
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Dec 21st
1,099 notes
Dec 21st
28,720 notes
Dec 21st
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Dec 21st
21,671 notes
Dec 21st
11,852 notes
Dec 21st
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Dec 20th
186 notes
Dec 20th
1,478 notes
Dec 20th
Dec 20th
Dec 20th
Dec 20th
202 notes
Dec 20th
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Dec 20th
788 notes
Futurescope: Solar Cell with external quantum... →
futurescope: Researchers from the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) have reported the first solar cell that produces a photocurrent that has an external quantum efficiency greater than 100 percent when photoexcited with photons from the high energy region of the solar…
Dec 20th
86 notes
Dec 20th
258 notes
Dec 19th
595 notes
Dec 19th
17,542 notes
Dec 18th
121 notes
Dec 18th
8,416 notes
Dec 18th
17 notes
Dec 18th
1,301 notes
Dec 18th
103 notes
Dec 18th
7,166 notes
Dec 17th
186 notes
Dec 17th
35,005 notes
Dec 16th
934 notes
Dec 16th
682 notes