Making a sewing thread out of metallic copper, chemistry is really magical!

A set of curling stones costs hundreds of thousands? The ice surface even costs tens of millions?

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The periodic table of elements, but "cramming"

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Transformed into Ultraman Orb in Chemistry Class?!

gaoguaiteshe

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Some things about how I became the queen painter of the laboratory

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Gear machining: Why only a tiny bit of cutting is required? #Science #Unzip #Machinery #ExtremeComfo

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Why do we add a layer of metal between the hammer head and the wooden handle? #Science #StressRelief

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Car Disassembly Video

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This is my first time to touch the edge! Forgive me

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There are no such things as "useless people" in this world—when properly utilized, everyone is a tre

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Releasing an ant queen in a crowd of hungry mosquitoes, how will it end?

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Reptile Pet | Scorpion VS Leech

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

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Speed bump!! Amazing machinery~

jixiepangke

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Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer

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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

tanmi

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【Vector Official】Music Boxing Machine

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Homemade wine candy

balingbiaozi

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How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew

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Can you play "Summer in a Small Town" with a calculator? Does this pure sound sound good?

kaixiangge

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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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