How Technology Gives Stephen Hawking a Voice — abcnews.go.com

After Eddie Redmayne won the Oscar for Best Actor for his portrayal of Sunday, the cosmologist posted a congratulatory message on that would not have been possible without a computer speech system. "Congratulations to Eddie Redmayne for winning an ?#?Oscar? for playing me in The Theory of Everything Movie. Well done Eddie, I'm very proud of you. -SH," he wrote. Oscars 2015: How Stephen Hawking Reacted to Eddie Redmayne's Win for Best Actor

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