Guest: Michael Laine. Topics: Lunar space elevator updates. Please direct all comments and questions regarding Space Show programs/guest(s) to the Space Show blog, http://thespaceshow.wordpress.com. Comments and questions should be relevant to the specific Space Show program. Written Transcripts of Space Show programs are a violation of our copyright and are not permitted without prior written consent, even if for your own use.

Guest: Dr. Bryan Laubscher. Topics: Space elevator, space elevator traffic management, planetary defense, elevator timeline, Japanese space elevator. Dr. Bryan Laubscher returned to update us on the space elevator conferences from 2008 and the upcoming 2009 conference which will be August 12-16, 2009 in Redmond, WA. Some of the many space elevator topics discussed included the progress being made with carbon nanotubes (CNTs), space policy and the elevator, the Japanese elevator, and more.