Interstellar Beacons - James Benford (SETI Talks)69min
http://www.youtube.com/watch?v=te2lGSZOhT8
setiinstitute's Channel - YouTube
http://www.youtube.com/user/setiinstituteFinding frugal aliens: 'Benford beacons' concept could refocus search for intelligent extraterrestrial life
UC Irvine astrophysicist Gregory Benford and his twin, James ― a fellow physicist specializing in high-powered microwave technology - believe there is, and their ideas are garnering attention.
http://www.physorg.com/news198835228.html
Project Ozma: The First SETI - SkyandTelescope.com
http://www.skyandtelescope.com/community/skyblog/newsblog/90323132.html
