[ANPPOM-L] O fonautógrafo na Science News

[Carlos Palombini]

Audio historians David Giovannoni and Patrick Feaster discuss a revision to
their discovery last year of the earliest-known recorded sound from 1860.
They have determined it was being played twice as fast as it needed to be.

http://www.npr.org/templates/story/story.php?storyId=104797243

http://www.sciencenews.org/view/generic/id/44267/title/Earliest_known_sound_recordings_revealed

-- 
carlos palombini
<cpalombini em gmail.com>

« Vous êtes tous les deux ténébreux et discrets ;
Homme, nul n’a sondé le fond de tes abîmes ;
Ô mer, nul ne connaît tes richesses intimes,
Tant vous êtes jaloux de garder vos secrets ! »
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