Allen Zderad (L) and his wife Carmen (R)
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'Bionic eye' allows man to see wife again

BBC Click's Spencer Kelly takes a look at the best of this week's technology - including the heavy-lifting robotic nurse shaped like a bear and a "bionic eye" that lets a man see his wife for the first time in a decade.

More at and @BBCClick.

  • 27 Feb 2015
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