2 Views PremiumNov 21, 2025
Artificial intelligence solves the Rubik's Cube
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How Tsunamis Are Formed (3D Principle)
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Introduction to Traditional Group Farming Culture in Africa
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Why can loose sand be made into sand sculptures after mixing with water?
10 Views
They say diamonds are forever, but they can be burned and broken.
32 Views
The power of science
44 Views
How strong is the force of regular CPR? I feel like my ribs are going to break in the next second.
Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #
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Introduction to Tequila
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The Fertilization Process of Sperm and Egg
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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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The foreigner's giant plow tractor actually has a cab from the last century!
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Why doesn't it hurt when a needle is stuck in my finger?
50 Views
Challenge the lowest cost planetary engine on the entire network
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I advise you to quit porn (enlarging testicles)
Comparison of the size of tsunamis in history
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20 common mechanical transmission structures, I'm exhausted
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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge
23 Views
What kind of wisdom did the ancients have to design such a sophisticated mechanism?
25 Views
"Earthquake Bed," which has been watched by 50 million people online, is about to release version 2.