Visualising the World of Sound
From using candles and glass to see sound to helping to a restore a woman’s hearing, watch as physicist Dr Helen Czerski examines the world of soundwaves. Soundwaves: The Symphony of Physics Sound is one of the most vivid ways we interact with the underlying science of the universe. A sound can make us laugh, cry or cower in fear, but it can also help us understand our world, how it works and what it's made of.
Courtesy of BBC Earth on YouTube. Watch on YouTube ↗
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