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Saturday, November 21, 2009

Medibots: The world's smallest surgeons

"A MAN lies comatose on an operating table. The enormous spider that hangs above him has plunged four appendages into his belly. The spider, made of white steel, probes around inside the man's abdomen then withdraws one of its arms. Held in the machine's claw is a neatly sealed bag containing a scrap of bloody tissue."

Source : New Scientist

URL
http://www.newscientist.com/article/mg20427351.100-medibots-the-worlds-smallest-surgeons.html

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