Hannah Fry uncovers the secrets behind the miraculous technologies of the modern world, revealing the mind-blowing stories behind their invention.
Returning Series
The Secret Genius of Modern Life
November 10, 2022
April 9, 2025
3
17
English
BBC Studios Science Unit
BBC Two
Hannah takes a drive to the National Highways control centre for the UK’s busiest motorway to meet the team that keep the motorways running 24/7.