Misconception! Whether a water vortex spins counterclockwise or clockwise has little to do with the

The ancient navigational tool "Sextant" is still in use today! Do you know how it works?

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The power of science

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The latest video is now available—come check it out!

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They say diamonds are forever, but they can be burned and broken.

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How strong is the force of regular CPR? I feel like my ribs are going to break in the next second.

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Decompression video of the workers series!

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The foreigner's giant plow tractor actually has a cab from the last century!

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Water will flow uphill

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Why doesn't it hurt when a needle is stuck in my finger?

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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

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How to make a Poo-Po-Po boat for Sosuke and Ponyo?

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Minecraft: 500 players simulate earth civilization throughout history

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Crocodile: Humans are even worse than us!

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golaniyule0

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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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I advise you to quit porn (enlarging testicles)

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Introduction to Tequila

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#Gou Lan #golaniyule0_04

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For a moment I even felt that this was not our Earth.

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A 9-year-old prodigy has already stunned the world! What were you doing at age 9?

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