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The Concorde - Why did it fail?
This plane could cross the Atlantic in 3.5 hours.
Posted 8 years ago by SHVN in category: interesting   Comments (0)

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How Maritime Law Works
Posted 8 years ago by c0c0 in category: interesting   Comments (0)

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The Problem With Renewable Energy
And how it's being fixed.
Posted 8 years ago by canbee in category: interesting   Comments (0)

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See how air flows around objects
Mirror & Air Experiment
Posted 8 years ago by MIStri in category: interesting   Comments (0)

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Social Conformity - Brain Games
Posted 8 years ago by tTtT in category: interesting   Comments (7)