Why does pushing the rope over the branch make it flip over? #Science #MechanicalPrinciples #Physics

When you write in English: I like to eat xiaolongbao | "When an English Teacher Sees Advanced Vocabu

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The wisdom of the working people! Using friction and gravity to climb a tree. #Science #Unwind #Tree

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Why does the drill bit of a horizontal directional drill spray water? #Science #StressRelief #Horizo

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What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

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Why do we need to scrape pottery? This is actually the process of refining ceramics, which is called

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Why can loose sand be made into sand sculptures after mixing with water?

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Why do we need to stretch the syrup repeatedly when making handmade candies? This step is actually c

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Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

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Why do we need to cut a slant on the tree when felling it?

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Friendly reminder: This is a stress-relief video.

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Why did the steel fly so high in the flying steel accident? #Science #Unzip #RollingSteel #FlyingSte

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How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

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Congratulations on discovering a new speed bump, 8.28

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A record-breaking tsunami of 524 meters—what determines a tsunami’s height? #Science #Tsunami #Natur

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Why do hummingbirds like to stay close to babies?

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Speed Bump: The Skilled Worker Series

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Why can you stand on water without sinking? #Science #Relief #Physics #ExtremeSports

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Immersive experience, no commentary~

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What principle allows working people to come up with such wild ideas?

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Teach you a simple wilderness survival tip

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