Archive: 25/09/2009

Very High Energy Gamma Rays

( -- Gamma-rays are the most energetic known form of electromagnetic radiation, with each gamma ray being at least one hundred thousand times more energetic than an optical light photon. The most potent gamma ...

dateSep 25, 2009 in Astronomy
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In The World: A better way to beat around the bush

( -- Many residents of New Longoro, a small village in the countryside of Ghana, are small-scale farmers, and one of the crops they grow is groundnuts — what we call peanuts. But harvesting and processing the ...

dateSep 25, 2009 in Engineering
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