timeline

Broadcast 1170 (Special Edition)

Guest: Ben Shelef. Topics: space elevator, power beaming, tether, CNTs. Ben Shelef was our guest today to discuss the upcoming 2009 Space Elevator Challenge with upwards of two million dollars in prize money to be given away by NASA Centennial Challenges. You can follow this discussion and learn more about the games by visiting www.spaceelevatorgames.org/. Information about the Spaceward Foundation can be found at www.spaceward.org/.

Subscribe to RSS - timeline