Modern Marvels Arches 5 Of

Offshore oil drilling is one of mankind's greatest technological feats. From the beginning of oil discovery, the oceans' vast reserves ...

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Modern Marvels Arches The Arch

The

Modern Marvels S05E24 More Earthmovers

In antiquity, a hollow reed served as an underwater link to oxygen. As in days of old, humans still need self-contained breathing ...

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Join us for a highly charged hour as we see why Alfred Nobel's invention of dynamite took on earthshattering dimensions as his ...

Modern Marvels S05E25 Forts

The task was monumental: Build the world's largest dam in the middle of the desert, and tame the river that carved the Grand ...

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Step up to the plate and play ball as we take you on a tour of those amazing edifices of the national pastime--baseball stadiums!