Helping amputees rediscover their sense of touch

Aired: 2/13/2015 | 0:09:24 | Clip
Prosthetic limbs have long been clunky, acting more as appendages than extensions. But modern technology is now helping amputees rediscover their sense of touch. Miles O’Brien, who lost his own arm in an accident last year, takes a look at new advances in the field.

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