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http://www.ted.com Surgeon and inventor Catherine Mohr tours the history of surgery (and its pre-painkiller, pre-antiseptic past), then demos some of the newest tools for surgery through tiny incisions, performed using nimble robot hands. Fascinating -- but not for the squeamish.

Catherine, Mohr, TEDTalks, TED, talks, surgery, robotics, surgeon, technology, medicine, health