Designers at Johns Hopkins created a bionic arm that works and feels like a natural limb. Lead designer Michael McLoughlin and Courtney Moran, from the Applied Physics Lab talk to the "CBS This ... more 
Designers at Johns Hopkins created a bionic arm that works and feels like a natural limb. Lead designer Michael McLoughlin and Courtney Moran, from the Applied Physics Lab talk to the "CBS This Morning" co-hosts. less 
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Wed, Jun 26, 2013 12:16 PM EDT