What is "shellac"? You might have tasted this magical Indian glue, secreted by billions of insects!

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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Nanako really takes her feelings for Shin-chan seriously

labixiaoxintangzi

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Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe

haoqiwanhuatong

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2025 JD World Street Dance Finals, Song Haoming, the little brother, relaxed in Paris

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If you often watch videos, you don’t know how terrible the job of a porn appraiser is!

d___iezatan

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DuRaRaRa!!|Japan's largest Comiket in December 2016-Celty Cosplay_1

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

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The first step after a burn is not to go to the hospital immediately!

danzijihe_04

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Some not-so-cold knowledge in Genshin Impact [Issue 18]

QiurenLin

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What is "cushion paper"? Gently pull out the honeycomb grid, which could replace plastic packaging!

lengkepu

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The incredible "floating foam cloud" is just a matter of sweeping it with a stick, and an interestin

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An abnormal phenomenon in life: Why use a rope to cut the grass? Wouldn’t a blade be more convenient

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A question that has puzzled people for many years: Why does paper become transparent after being sta

lengkepu

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Why is curling so expensive at 12,000 yuan per piece? Only three companies in the world can make it.

lengkepu

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Is blood magnetic? When a strong magnet is placed near pig blood, an unusual physical phenomenon occ

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The strange "Penrose Room", why is it that there are mirrors on all four sides but it cannot illumin

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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 a "fair cup"? Pour the wine into a full cup, and embarrassing things happen

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An age-old mystery that has baffled scientists: Why can't spaghetti be folded in two?

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Interesting balloon experiment: when a car suddenly accelerates, does the helium balloon move forwar

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