Doctor Who, Power and more
Feats of engineering, design and architecture are detailed.
Season 7, Episode 7
May 24, 2012
Experience the mighty shredder. The world's largest recycling machine takes the floor space of an entire factory. It will reduce the equivalent of 450 cars an hour to an unrecognizable pulp.
Season 7, Episode 2
October 10, 2011
The building of the Hoover Dam bypass bridge, which crosses the Colorado River 890 feet in the air, is examined.
Season 7, Episode 1
August 29, 2011
Plans to erect a spaceport in the middle of a desert.
Season 7, Episode 10
January 21, 2011
A look at the Meydan Racecourse in Dubai, U.A.E., which can accommodate more than 60,000 spectators.
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