Sound Waves: The Symphony of...

BBC FOUR

Thursday 9 March 2017  21:00 - 22:00 (60 mins)
...Physics. 2/2. Using Sound: Dr Helen Czerski examines the extraordinary messages sound waves carry and how they help us understand the world around us. [AD,S]

Sound Waves: The Symphony of... may be available on playback
Sound Waves: The Symphony of... (BBC FOUR) Thursday 9 March 2017 21:00 - 22:00