25 August 2011 Updated at 04:06 ET
Robonaut R2 tweets from outer space
Katia Moskvitch
Technology reporter, BBC News
R2 poses with the Expedition 26 commander astronaut
Scott Kelly at the ISS
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The first human-like astronaut robot - Robonaut 2 or R2 - has awakened at the International Space Station -and already started tweeting.
link-
http://www.bbc.co.uk/news/technology-14647644