Weekend Twitter Update: Google Lunar X PRIZE Roundups, Madrid CanSats, Space Show, Beam Power Competition

@LunaCI: Google Lunar X PRIZE Roundup #12: http://is.gd/aVlDU Pretty active week around the GLXP :)

Google Lunar X PRIZE Roundup #13!: http://is.gd/bc3Fj

@PTScientists: http://twitpic.com/1cvhky - I've got a cool new Jogging shirt! Thanks #SpaceX :-)

@glxp: "This is not your father's moon": NewScientist article on the state of lunar science http://bit.ly/d1AKUY (thx @iamjem)

@TeamPrometheus: Going back to Calli! With three launch Goals! Lander, Rockoon and Amatuer Altitude record! Not coming back to Texas... http://bit.ly/8XLjJd

Here's a couple Space Show interviews with prize themes (of course the interviews cover a lot of other ground, too):

Peter Homer - March 19th, 2010 (Astronaut Glove Challenge)
Dr. Paul Dear - March 26, 2010 (N-Prize)

The Space Elevator Games are still active:

Vertical no more - LaserMotive

Space Elevator Blog celebrates its 4 year anniversary - Space Elevator Blog

The McGill Space Elevator Team site has a new look. They're in the game for the 2010 competition:

We are currently working hard to finish our climber and power beaming laser system for the upcoming competition scheduled for May 2010. Be sure to visit our blog for frequent updates.

Lunar payloads for sale - Dispatches from the Final Frontier

CMU researchers aim for the moon by developing lunar rover - Pittsburgh Business Times

ECO-MARATHON ULM in Vichy - This is s competition for flying as far as possible using as little energy as possible.

2nd International CanSat Competition - DeSoto: ESA´s CanSat competition.