News tagged with artificial intelligence

City lights could reveal E.T. civilization

In the search for extraterrestrial intelligence, astronomers have hunted for radio signals and ultra-short laser pulses. In a new paper, Avi Loeb (Harvard-Smithsonian Center for Astrophysics) and Edwin Turner (Princeton University) ...

dateNov 03, 2011 in Astronomy
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Keeping tabs on Skynet

(PhysOrg.com) -- In line with the predictions of science fiction, computers are getting smarter. Now, scientists are on the way to devising a test to ascertain how close Artificial Intelligence (AI) is coming to matching ...

dateSep 12, 2011 in Computer Sciences
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