Episode 247: Babies
Topics discussed
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Sponsor: True Diagnostic aging test
Edison's 1877 phonograph invention and impact
The cultural shock of the phonograph
Edison's first idea: telegraph dictation
The 12 uses in 'The Phonograph and Its Future'
Edison's two funded ventures: dictation and toys
Developing the talking doll and first artists
The 1888 launch and 'Dolls Theatorium'
Consumer disappointment and commercial failure
Edison's other inventions and legacy
Credits and support information
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