Physics is truly insane

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

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20 common mechanical transmission structures, I'm exhausted

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

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Introduction to Tequila

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I advise you to quit porn (enlarging testicles)

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What kind of wisdom did the ancients have to design such a sophisticated mechanism?

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"Earthquake Bed," which has been watched by 50 million people online, is about to release version 2.

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The teasing has begun!

hanenhuih

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Tung's most popular episode, he made Nike shark into sashimi

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I made my own shredder.

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How Tsunamis Are Formed (3D Principle)

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Honeycomb honey in a glass bottle! Success! I took it out today to show you guys, but the success ra

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Hydraulic press is cool!

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ASMR belly dance (visual, loud, bell-like, etc.)

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Who said this UP can't build bridges? !

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Slime Experiment!

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

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Good guy, there will be no need to build bridges in the future.

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Unboxing video!! The irresistible charm of machinery

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What Creatures Can Take Blood From Leeches?

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