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The Latest ISS Crew Member is a Humanoid Robot

Robonaut (or R2 for short) just made his grand debut on the International Space Station as the first humanoid 'bot to reach the void above. R2 was dropped off by the Space Shuttle Discovery on its last mission to the final frontier, and on Tuesday (a full two and half weeks after its arrival) crew aboard the ISS finally held an unveiling ceremony for its latest member. Astronauts Catherine Co...