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The Very First Recordings Of The Human Voice Revealed
"It must have been excruciating for the National Museum of American History's archivists to have the earliest known recordings of the human voice but not to be able to listen to them. The records, made in the Volta Lab of Alexander Graham Bell in the early 1880s, were too fragile to play. But the Lawrence Berkeley National Laboratory figured out how to scan them optically and retrieve the sound." The Economist 02/14/12
Posted February 16, 2012 12:03 AM




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