The Search for Extraterrestrial Intelligence (SETI) has been dominated for its first half century by a hunt for unusual radio signals transmitted by an advanced civilization. Writing exclusively in March’s Physics World, Davies, director of BEYOND: Center for Fundamental Concepts in Science at Arizona State University in the US, explains why the search for radio signals is limited and how we might progress.
Monday, November 7, 2011
From the 'X Files': Widening the Search for Extraterrestrial Intelligence
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment