He Was Assaulted And Left Blind, But Now His Tongue Is Helping Him See

September 28, 2011 started out like any other day for father-of-two Andy. As he left his house, he saw his sons playing football in the front yard. It was the last time he'd ever see them -- with his eyes, that is. That afternoon, an unknown person assaulted Andy and attempted to beat him to death. He survived, but the attack damaged his optic nerves. Doctors informed Andy that he'd be blind forever. Today, however, he is using his tongue to see again. Yes, you read that right, his tongue. With the help of a device called a BrainPort, Andy...

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