Synopsis
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.
- Programme: The Secret Genius of Modern Life
- Series: 3
- Episode: 04: Doorbell
- Channel: BBC Two
- Broadcast year: 2025
- Physics
Licence: ERA Licence required
Free to watch for UK schools, colleges and universities with an ERA Licence
UK only
Staff and students of licensed education establishments only
Cannot be adapted
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More clips from The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
Packet switching | The Secret Genius of Modern Life
Packet switching | The Secret Genius of Modern Life
Hannah Fry explains packet switching, the breaking down of files over the internet rather than sending as one big file.
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