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Season 1 Episode 12 : Season 1, Episode 12 - Top Takeaways

Crowd Control

What do you get when you cross hidden cameras, the BIG Piano, 50,000 commuters and a team of behavioral scientists, builders and engineers? Answer: National Geographic Channel's new fun and fact packed undercover science interventi...

Genre: Reality

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Quality: DVD

Release: 2014

Runtime: 30

IMDb: 8.6

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