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Yellow Dots of Mystery
Is Your Printer Spying on You?
Posted 5 years ago by Bettor in category: interesting   Comments (0)

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How Sound Works (In Rooms)
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23 strange things about life in America (from a Kiwi)
Posted 4 years ago by Ed in category: interesting   Comments (9)

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Slow Moving Waves in Giant Hanging Loops
Science Experiment
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How To Dispose of a Skyscraper
Posted 4 years ago by mrabe in category: interesting   Comments (0)