Sound Waves: The Symphony Of Physics


March 9, 2017

Expired 4.0 27 x
Dr Helen Czerski examines the extraordinary messages sound wave carry, and how they help us understand the world around us.

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.
Catch Up on British TV.

Never miss your favourite TV show again with Catch Up on your favourite episodes and videos online. We bring you the best TV shows from all mayor English channels. No more searching: just watch that episode.