Our Cutters and their work • EDISON 1878 DEMONSTRATION TINFOIL PHONOGRAPH
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this is where sound recording began, the phonautograph of 1857 could record
sound it could not reproduce it, a strictly visual representation of
modulated ...
1 hour ago


2 comments:
the one on the right looks like Leela from Futurama.
http://futurama.wikia.com/wiki/File:Fry-Leela-futurama-967816_1024_768.jpg
The one on the right looks like Leela from Futirama:
http://futurama.wikia.com/wiki/File:Fry-Leela-futurama-967816_1024_768.jpg
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