Synopsis
Headphones: these marvels of miniaturisation are worn by 30 million people in the UK. Hannah Fry visits Bose to find out how the teeny earbud tech works and meets the human testers with 'golden ears'.
- Programme: The Secret Genius of Modern Life
- Series: 2
- Episode: 5: Headphones
- Channel: BBC Two
- Broadcast year: 2023
- Physics
Licence: ERA Licence required
UK only
Staff and students of licensed education establishments only
Cannot be adapted
Add Notes
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