How Edison Got His Groove Back
from KQED Science Video Podcast Hosted by KQED
Researchers at Lawrence Berkeley National Laboratory are pioneering a new way to recover 100-year-old recordings. Found on fragile wax cylinders and early lacquer records, the sounds reveal a rich acoustic heritage, including languages long lost.
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This episode is 10 minutes long.
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This episode was published on July 29, 2008.
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