science history

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The Cable That Changed the World
7.3

The Cable That Changed the World

Exploring the first transatlantic communications cable from Ireland to Canada 165 years ago. Featuring reconstructions and rare footage, it ...
The History of the World in 2 Hours
7.0

The History of the World in 2 Hours

Did you know that 1% of the white noise you see on old televisions is background radiation from The Big Bang? That the gold on a wedding ring ...