Shoveling is cleaner than licking! Do you know the principle behind the shovel that can perfectly mo

The incredible "fluidized bed", sand flows like liquid, do you know the principle?

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Some not-so-cold knowledge in Genshin Impact [Issue 9]

QiurenLin

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Lego plus AK, the children who received it will be very happy: the master made AK47 with Lego

palmer_collins_03

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15,000 pieces of dominos in triple helix shape

JixianTOP

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The amazing workplace of skilled workers!!

jixiepangke

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Who knows how bored I was to invent this. . .

wangwangwang1

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[Shen Ji Zhu Tan] Dragons, a mysterious species, willingly descended to the mortal realm and ultimat

shuoshurenzhugongzi

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[DIY]The most hilarious Perpetual motion machine

Waidianzishiyanshi

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Nobita: The Years I Was a Taoist (Part 3)

piainuoo

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What is the "Thatcher Effect"? When you turn a photo upside down, a strange phenomenon occurs

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What is "liquid nitrogen branding"? Instead of using a red-hot iron, you can mark your butt the mome

lengkepu

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The slowest aircraft in the world, F1D, has a thin layer of material, but can fly in the sky for 40

lengkepu

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How hard did the ancients fight to get salt? It took 13 years to dig a salt well over a kilometer de

lengkepu

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What happens if you put a rainbow ring on the stairs? Let go and an interesting scientific phenomeno

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Incredible scientific phenomenon: Why is it necessary to add rosin when soldering? The effect is so

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The incredible diving bell boat allows people to walk underwater without getting their shoes wet. Do

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Incredible "miracle mirror", poke the frog with your finger and interesting phenomena will happen

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One of Leonardo da Vinci's genius inventions: the miter lock! It's been used for 500 years. How does

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What is "vermiculite"? Burn a few stones with fire and an interesting phenomenon will occur.

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What is a crucible made of? Why can't even molten iron at thousands of degrees melt it?

lengkepu

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