Concrete Tent | I Didn't Know That

Watch Richard Ambrose and Jonny Phillips quickly construct a building made of concrete canvas-a material that has all the elements of concrete, but is flexible enough to be turned into any shape. This technology allows people to erect permanent structures in a fraction of the time needed for traditional building techniques.
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About I Didn't Know That:
Two industrial scientists, Richard Ambrose and Jonny Phillips, explain the science behind everyday life... from microwave ovens to beating a lie detector.
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Concrete Tent | I Didn't Know That
• Concrete Tent | I Didn...
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