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20.01 16:00
60 Min
Construction Fails
When this UK power station reached the end of the road, it took all the power with it. The crawler crane: these giants lift heavy things. (Nat Geographic HD)
21.01 04:05
50 Min
Construction Fails
When this UK power station reached the end of the road, it took all the power with it. The crawler crane: these giants lift heavy things. (Nat Geographic HD)
21.01 16:00
60 Min
Construction Fails
In New York, two buildings explode, sending flames and debris flying through the streets and creating a mystery for emergency workers to solve. (Nat Geographic HD)