The Secret Genius of Modern Life - Season 3 - Eps 4: 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.
About The Secret Genius of Modern Life
Title: The Secret Genius of Modern Life
First Air Date: 2022-11-10
Last Air Date: 2025-04-09
Status: Returning Series
Rating: 6.071/10 (from 7 votes)
Language: EN
Seasons: 3
Total Episodes: 17
Network: BBC Two
Genres: Documentary
Production Companies: BBC Studios Science Unit
Synopsis
Hannah Fry uncovers the secrets behind the miraculous technologies of the modern world, revealing the mind-blowing stories behind their invention.
