Solar cells
A community portal about Solar cells with blogs, videos, and photos. According to Wikipedia.org: A solar cell is a device that converts photons from the sun into electricity. In general, a solar cell that includes both solar and nonsolar... [more]
A community portal about Solar cells with blogs, videos, and photos. According to Wikipedia.org: A solar cell is a device that converts photons from the sun into electricity. In general, a solar cell that includes both solar and nonsolar sources of light is termed a photovoltaic cell. Fundamentally, the device needs to fulfill only two functions: photogeneration of charge carriers in a light-absorbing material, and separation of the charge carriers to a conductive contact that will transmit the electricity. This conversion is called the photovoltaic effect, and the field of research related to solar cells is known as photovoltaics.
Massive Solar Power
A very interesting report about the potential power available from space-based power systems.
Space-Based Solar Power As an Opportunity for Strategic Security
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Why every guy should buy their girlfriend Wii Fit.
Gratuitous...
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Astronomy Picture Of The Day
This picture makes us feel very very small.
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Hottest Girl Superhero List
A list of female video-game characters you should check out.
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