The Machines That Built the World
Telephone Wars
Season 1 Episode 5
How, when communication giant Western Union offered a colossal cash prize to anyone who can improve its telephone network, two daring inventors went head-to-head in a fight that would forever change the way humans connected
The Machines That Built the World airs on Sky History 2 at 8:05 PM, Monday 16 September.
Topics
Education ➝ Science ➝ Factual Topics
Educational