Sunday, July 29, 2001

SETI is firing up a


SETI is firing up a new optical detection system that detects laser light beacons from hundreds of light-years away rather than listening for radio signals. The rub is that the ETs must be pointing their galactic flashlight right at us for the system to detect the signal. Link



posted by David Pescovitz at 10:35:28 PM permalink | Other blogs' comments

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