Season 2 · Episode 4
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World's Most Powerful Dam
Wed, Apr 6, 2016
·
43 min
China's Three Gorges Dam is the largest and heaviest concrete structure on earth, and it produces more power than any hydroelectric dam ever built. Discover how engineers reshaped a river to accomplish this incredible engineering feat.
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Wed, Apr 6, 2016
43 min
Show
Impossible Engineering
82 episodes
Episode
S2 · E4
in Impossible Engineering
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S2 · E5
World's Longest Tunnel
Wed, Apr 13, 2016