How Edison Got His Groove Back - KQED QUEST

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.

Please visit the accompanying TV story on wax cylinder recovery on KQED QUEST.

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items are from between 01 Feb 2008 & 13 Feb 2008.