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How We Got to Now with Steven Johnson - Sound
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Steven Johnson
The ability to transport our voices over long distances has been one of the greatest transformations in how we live our lives.
- TV-Recordings
- English subtitles
- 60
The ability to transport our voices over long distances has been one of the greatest transformations in how we live our lives.
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Sound Waves: The Symphony of Physics - Part 1 - Making Sound
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Dr Helen Czerski.
Dr Helen Czerski examines the world of sound waves. She investigates the extraordinary science behind the sounds we're familiar with and the sounds that we normally can't hear.
- TV-Recordings
- English subtitles
- 60
Dr Helen Czerski examines the world of sound waves. She investigates the extraordinary science behind the sounds we're familiar with and the sounds that we normally can't hear.
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Sound Waves: The Symphony of Physics - Part 2 - Using Sound
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Dr Helen Czerski.
Dr Helen Czerski examines the extraordinary messages sound waves carry and how they help us understand the world around us.
- TV-Recordings
- English subtitles
- 60
Dr Helen Czerski examines the extraordinary messages sound waves carry and how they help us understand the world around us.