The puzzling Berry paradox: Can 20 Chinese characters really express all natural numbers?

It is said that 1 cannot be divided by 0. What if I insist on doing it?

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They say diamonds are forever, but they can be burned and broken.

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Water will flow uphill

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Decompression video of the workers series!

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The power of science

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Incest, but not completely

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

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

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What kind of wisdom did the ancients have to design such a sophisticated mechanism?

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Why do rock slabs need to be broken manually? #Science #Unzip #Construction #Cool Knowledge

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Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip

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Let's take a look at some amazing outdoor hacks!

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Why does glass crack along the scratch of a glass cutter? #Science #Unzip #Glass #Physics #Trivia

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How sexy is sexy lingerie?

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Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

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Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

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You May Never Open This Video

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

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The Fertilization Process of Sperm and Egg

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Introduction to Tequila

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