Why does the flame from an aircraft engine come out in rings? Do you know the principle behind it?

[Clothes coloring] Folds and folds coloring practice

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The "rice pile" that makes people addicted! Why do you like to put your hands in rice when you go to

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“I’m not a hero; it’s just my job.” The Captain Analyzes ‘Sully’

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Let's do a force analysis together~

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What is hot ice? Do you know how your palm freezes quickly when you put it in liquid?

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[Minecraft Live-Action] Blow the Earth with My Fist!

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Machines and tools no man can resist

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[Outrageous design] Wasteland horsepower is a wonder, can this big V8 engine work? fool around

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The mechanic encountered an outrageous fault and the customer asked him to repair the tire.

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How to Properly Escape a Mirror Maze

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To escape the desert, a bunch of crazies actually built an airplane with their bare hands...

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Why does the doctor always pry into my sex life?

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This student pilot almost left the flight instructor behind on the plane!

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The pilot flew a fighter plane into the sky, but he actually traveled to 42 years later.

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What is "porcelain mending"? Put a copper nail in the crack and hit it, and an interesting phenomeno

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The stickiest couple: erasers and rulers! Why do they always stick together? They even melt.

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The real version of "air acupuncture"! Throwing a magnet at a copper plate, interesting phenomena oc

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What is a Chaos Pendulum? Gently touch the pendulum with your hand and an interesting scientific phe

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The incredible "Diamond Mud" - stick it on the metal gap and a magical phenomenon will happen!

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Why can silver cut ice in seconds? Put a silver bracelet on it and a magical phenomenon will happen.

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