2 Season
12 Episode
The Secret Genius of Modern Life - Season 2 Episode 5 Headphones (2023)
Watch The Secret Genius of Modern Life - Season 2 Episode 5 Headphones Full Episodes Online Free Streamings GoMovies. 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’.
- Country : United Kingdom
- Genre : Documentary
- Studio : BBC Two
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- Director :
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