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Every little science experiment can be explained using scientific knowledge.
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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?
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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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20 common mechanical transmission structures, I'm exhausted
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Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #
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What kind of wisdom did the ancients have to design such a sophisticated mechanism?
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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge
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Mud that can burn: peat
181 Views
Why doesn't it hurt when a needle is stuck in my finger?
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"Earthquake Bed," which has been watched by 50 million people online, is about to release version 2.
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Introduction to Tequila
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The power of science
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Can You Crush Atoms?
135 Views
Why do we need to cut a slant on the tree when felling it?
18 Views
Why can loose sand be made into sand sculptures after mixing with water?
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Why does the doctor always pry into my sex life?
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A collection of the great god’s irritable behavior! Bowl: OK, but not enough
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This is what a whale explosion looks like!
146 Views
It’s time for wild sesame paste to flood the market again, pinch you pinch you pinch you!!
[Movie&TV] The Future World in the Movie
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