Aired Monday June 27, 1:45am - 2:45amon BBC Four HD

Sound Waves: The Symphony of Physics

Name: 1:45am - Series 1 Episode 2
Start: 2022-06-27T00:45:00Z
End: 2022-06-27T01:45:00Z
Location: BBC Four HD

Series 1 Episode 2: Using Sound

Dr Helen Czerski examines the extraordinary messages sound wave carry, and how they help us understand the world around us. Visiting a hidden location buried beneath the hills of Scotland, Helen experiences some of the most extreme acoustics in the world. She discovers how sound has driven the evolution of incredible biological systems and complex relationships between creatures that exploit sound for hunting.

Category: Documentary / Science
Original air date: 2017-03-09

Cast and crew

Suzy BoylesDirector
Helen CzerskiHost
Lesley GarrettHost