Why do we have to pat the cow’s butt twice before giving it an injection?

"Where Are the Weird Animals?" 149

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Cutting an object with a knife is actually the process of squeezing the object

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African facial hair removal looks painful

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What on earth can withstand the squeeze of a hydraulic press?

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What on earth can withstand a high-pressure water gun?

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

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Why do wood shavings from woodworking bend?

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Little Orange Cat: My tail always has a mind of its own—I can't control it!

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What would it look like if we used AI to merge different animals?

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Why is this fish so annoying?

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Every little science experiment can be explained using scientific knowledge.

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Nanning Zoo Zootopia

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Water will flow uphill

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A millennium-old mystery—anyone who understands can step forward and explain it.

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

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

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Where do mosquitoes lay their eggs?

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The uncle disguised the dog as a leopard to prevent it from being eaten, but the dog felt insulted.

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How a Car Engine Works

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A Roundup of Fun Trivia from Demon Slayer

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