Episodes list:
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Inventions That Shook the World
Go on a decade-by-decade voyage of discovery through life-changing inventions, like the radio that made the world smaller, the machine gun that made it more dangerous, or the parking meter that made it more expensive.
Genres: History
Actors: Steve Herringer, Mark DeNicola, Christopher O'Neill
Seasons: 1
Quality: HD
Release: 13 Jul 2011
IMDb: 8.1