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Speed of light in real time
299 792 458 m/s. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.
Posted 5 years ago by LLove in category: interesting   Comments (0)

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Is The Metric System Actually Better?
Posted 4 years ago by realcabbie in category: interesting   Comments (2)

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The Pythagorean Siphon Inside Your Washing Machine
Posted 4 years ago by boyt in category: interesting   Comments (0)

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Paramedics Debunk 12 First Aid Myths
Posted 2 years ago by Rillo in category: interesting   Comments (0)

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Gravity on different planets
Posted 2 years ago by boyt in category: interesting   Comments (0)