All Episodes
Best Inventions of All Time — 25 episodes
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Title
1
Seven Weapons That Made Armies Obsolete: From the Stirrup to the Machine Gun
2
The Transistor: How Three Men at Bell Labs Built the Device Inside Everything
3
The Telescope vs. The Microscope: Twin Lenses That Revealed Two Hidden Universes
4
Five Ancient Inventions We Still Can't Improve: Roman Concrete, Greek Fire, and More
5
The Shipping Container: How Malcom McLean's Metal Box Created the Modern World
6
Tesla vs. Edison: The War of Currents That Electrified the World
7
Five Accidental Inventions That Saved Millions of Lives
8
The Haber-Bosch Process: How Two Chemists Fed Billions and Changed Warfare Forever