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  • Tongue pierce lets the paralyzed drive wheelchairsadd to reading list  

    Posted on November 28, 2013 at 1:23 PM

    Updated Thursday, Nov 28 at 1:24 PM

    An experimental device is letting paralyzed people drive wheelchairs simply by flicking their tongue in the right direction.

    By Lauran Neegaard, AP Medical Writer
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