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Inside China’s mega infrastructure boom, from the Three Gorges Dam to the 55 km Hong Kong Zhuhai Macau Bridge
From the world’s largest hydroelectric dam to record breaking bridges and tunnels, China has built some of the most ambitious infrastructure projects on Earth. This video explores several mega ...
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25 biggest human-made structures you won't believe
Throughout history, humanity has demonstrated an insatiable desire to build bigger, reach higher, and create structures that seem to defy the laws of physics ...
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