Osmium, the world's densest metal, has a specific gravity of 22.59. Why does it float on liquids?

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The incredible "heat-insulating tiles" can be baked at 1200 degrees and then held directly by hand.

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Use this video to defraud your chemistry teachers

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What? An automatic sex bag?

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fun magnetic game

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What would you see if you compressed Earth’s 4.6-billion-year history into 24 hours?

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Which sex position can help last longer? Doctors analyzed data from 1,900 people.

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Can you pick up these things when you’re collecting seafood at low tide? Some of them, definitely do

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Mexican cannibalistic tribe: They not only cook and eat intruders, but even their own people!

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Can these animals still be saved?

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Take you to discover 16 breeds of horses—which one do you like best?

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China’s largest uninhabited zone, the Hoh Xil Wilderness Area: Just how terrifying is it?

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If you find these stones, do you still need to go to work? If you come across them, don’t throw them

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I advise you to quit porn (enlarging testicles)

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3 "hidden" services on the plane, as long as the passenger takes the initiative, the flight attendan

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Introduction to Cassava

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