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101
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The Black box: Inside a vintage flight data recorder
Posted 13 years ago by merlingo in category: interesting   Comments (2)

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96
16
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Language as a Window into Human Nature
RSA Animate
Posted 13 years ago by Bomber in category: interesting   Comments (1)

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Slinky Drop
Interesting to see what happens to a slinky when dropped
Posted 13 years ago by Hazzo in category: interesting   Comments (0)

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91
11
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How tides work
Posted 12 years ago by boyt in category: interesting   Comments (1)

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97
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Two Wrench Leverage Trick
Using two wrenches to increase leverage on a tight nut or bolt.
Posted 11 years ago by boyt in category: interesting   Comments (2)