Don't touch this kind of "water"—it's extremely dangerous!

Animation simulates the bodily changes that occur during pregnancy

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You Actually Invented the Syringe—The Butt Shot (Original)

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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A human specimen is sliced from foot to head, cut into nearly 100 thin sections.

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How does a stump grinder clear tree stumps?

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Let’s check out some seriously awesome machines!

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Principles of Turbocharging and Supercharging

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Today's super cool mechanical gadgets from Mechanical Punk!

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The Fertilization Process of Sperm and Egg

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(Whole life) Awaken! Dead water form!

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Why do executioners usually have several people?

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It is said that 30 ml of nitroglycerine is more powerful than a grenade, and it explodes on touch?

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What Kind of Baby Animal Is This?

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Simple Science Experiment You Can Do with Just a Bottle

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Unlock the Secrets of Physics Together!

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The Irresistible Mechanics of the “Men’s Speed Bump”

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The Irresistible Mechanics of “Men’s Speed Bumps”

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Some Amazing Work Sites! (Late Release)

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These Science Experiments Will Blow Your Mind!

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What Is “Human Supremacy”?

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