Secrets at the Great Wall
If We Built It Today · Season 1 · Episode 6
The Great Wall of China is one of the world's greatest engineering marvels, and it took dangerous, cutting-edge construction to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
6
Air Date
18/Aug/2019
Air Time
22:00
Runtime
45 min
Overview
Episode summary.
The Great Wall of China is one of the world's greatest engineering marvels, and it took dangerous, cutting-edge construction to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.
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