The Secret Genius of Modern Life: "Doorbell"
Season 3 · Episode 4
The Secret Genius of Modern Life Season 3 Episode 4
The Secret Genius of Modern Life: "Doorbell" Season 3 · Episode 4
The Secret Genius of Modern Life Season 3 Episode 4
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Doorbell
The rise of the smart doorbell is one of the great tech success stories of the 21st century. Hannah heads to Los Angeles to take a deep dive into doorbell history and talk to market leaders Ring.
TV Show: The Secret Genius of Modern Life
Country: United Kingdom
Actors: Hannah Fry, Monisha Bharadwaj, Declan Healy
Production: bbc studios science unit
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