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Where to watch "Sound Waves: The Symphony of Physics"
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2. Using Sound
2017 - Season 1
Dr Helen Czerski examines the extraordinary messages sound waves carry and how they help us understand the world around us.
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1. Making Sound
2017 - Season 1
Dr Helen Czerski investigates the science behind the sounds we're familiar with and the sounds that we normally can't hear, from Big Ben to the Stromboli volcano.