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#6 – Hawking communicates through a speech synthesizer

Stephen Hawking’s Real Universe: 10 Interesting Facts About Genius Physicist!

via complain

In 1985, the scientist was seriously ill, he had pneumonia. He was removed trachea and lost the ability to speak. Steven hears well, but he communicates with the world through a special computer synthesizing human speech. Now only the facial muscles of his neck are mobile.

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