Sound Waves: The Symphony Of Physics

March 2017
1:00:00

March 9, 2017

Expired 4.0 28 x
Dr Helen Czerski examines the extraordinary messages sound wave carry, and how they help us understand the world around us.
1:00:00

March 2, 2017

Expired 3.5 37 x
Dr Helen Czerski investigates the extraordinary science behind the sounds we're familiar with and the sounds that we normally can't hear.
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