Image for Dara echoes Thomas Edison

Dara echoes Thomas Edison

Duration: 03:04

Thomas Edison invented the phonograph in 1877 - a device that records and plays back sound. Dara and Mark recreate Edison's earliest recording, with a few choice tweaks. (Web exclusive outtake from Episode 6)

Available since: Fri 21 Dec 2012

This clip is from

Dara O Briain's Science Club Series 1, Music

6/6 Dara O Briain and his team of experts explore the science behind music.

First broadcast: 30 Dec 2012

Image for Music Not currently available on BBC iPlayer

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