YAHOO NEWS ARTICLE : 1878 AUDIO RECORDING UNVEILED article by CHRIS CAROLA of Associated Press – Thu, Oct 25, 2012.
We thought this was such an interesting story! It was about 1878 before a person could record and hear their own voice, something we find easy technologically today.
In this article, we learn how computer technology allows us to hear a recording which could not be touched or played. It was mapped optically and contructed the groove in software and model what the stylus would do in response to the bumps - truly amazing!
MUSEUM OF INNOVATION AND SCIENCE link here
Thursday, November 15, 2012
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