Unfolding 'origami robot' could carry out microsurgery when swallowed - Digital Trends

Unfolding 'origami robot' could carry out microsurgery when swallowed - Digital Trends http://news.google.com/news/url?sa=t&fd=R&ct2=us&usg=AFQjCNFe5aPWFAaFIPdEMbpj8QLFfnwi3g&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52779165074454&ei=2jORV7ilJcKU3AHW2YGgCA&url=http://www.digitaltrends.com/cool-tech/origami-robot-2/

Unfolding 'origami robot' could carry out microsurgery when swallowed Digital Trends Researchers at the Massachusetts Institute of Technology are developing an ingestible robot capable of patching wounds, dislodging foreign objects, or even potentially carrying out microsurgery on soft tissue. Described as an “origami robot,” MIT's ... and more »