The invention of penicillin is truly fascinating!

A boy ate 180 melatonin gummies for lunch, and here's what happened to his brain

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New track for tuina and bone-setting...

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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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What does appendicitis feel like when you're pregnant?

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Breaking through the "surgical forbidden zone", this skilled doctor opens up the "folded life"

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What would be the consequences of the injuries suffered by the two thieves in the first two "Home Al

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Guess what the doctor is thinking at this moment?

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When both parents are surgeons. . There's something wrong with the child's toy

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Goodbye, appendix!

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A profession that is easily misunderstood - rope bondage master

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Car repair tips: temporary inflation, wire bundling to prevent punctures, DIY fenders, lubricating t

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Principles of Turbocharging and Supercharging

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

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Today's mechanical punk knot-tying tip

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As long as you use the right method, work won't be that tiring.

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The Traps and Solutions of Body Language

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How does a cow spend its life? #PopularScience #FantasticBeasts #Cow #IncreaseKnowledge

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Learn a few handy tips for hardware tools—don't miss out!

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Introduction to Tequila

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

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