Sound Waves: The Symphony of Physics - الموسم 1 الحلقة 1
اختر السيرفر
الحلقات
1Making Sound
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.
2Using Sound
Dr Helen Czerski examines the extraordinary messages sound waves carry and how they help us understand the world around us.
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