Tuesday, July 15, 2014

Phase-change material could let robots be soft or hard-bodied as needed

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The robotics material in its hard (left) and soft states


If you've ever watched an octopus, you may have noticed how they can deliver powerful grasping force when necessary, yet can also squeeze through tiny openings by essentially making themselves "liquid." Now imagine if there were robots that could do the same thing. They could conceivably squirm through debris to reach buried survivors at disaster sites, or even travel through patients' bodies to perform medical procedures. An international team of scientists is working on making such technology a reality, using a combination of polyurethane foam and wax. .. Continue Reading Phase-change material could let robots be soft or hard-bodied as needed



Section: Robotics



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via http://www.gizmag.com/


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