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 Date: 2013-05-22 13:12:10Search for extraterrestrial intelligence Space Technology Extraterrestrial life Spaceflight SETI |
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Date: 2013-05-22 13:12:10Search for extraterrestrial intelligence Space Technology Extraterrestrial life Spaceflight SETI |
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sciencenoise.org If aliens are energy-wise, searches for their signals have been foolish Tom Siegfried So far, the search for signals from space aliens has turned up nothing but