Identify popular online phenomena, if you know 3 of them, you win!

In just 1 minute, we'll teach you how to calculate the age of the universe mentally!

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【Guang Yuan】When Pei Su fell asleep on the subway

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Concrete Failure Cases

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Vietnamese female soldier performs a Chinese poetry recitation for Todai students

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The power of science

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"Physical Exorcism"

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【Polandball】The ten countries with the most friendly relations with my country

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Lee Jong-suk Sheds 20 Pounds and Dries Out—Korea Has Its Own Pureun Queen!

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I hear you’re really good at physics?

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Can a flash really make an iron basin ring in mid-air!? ⚡ Time to put it to the test! ⚡

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Mercury thermometers are about to be phased out—so what should I use to check my temperature when I

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Learn to make a wish by tossing a coin in 3 minutes, and you will definitely win and accumulate meri

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Helium, neon, argon, krypton, xenon, radon, which one is the laziest noble gas in the world?

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A question you must have learned in junior high school, but ignored...

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A little trick can quickly warm up your room and you will never be cold again!

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After watching this video, Newton kicked open the coffin lid and said: Delete it

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If you choose A for the first three multiple-choice questions, do you dare to choose A for the fourt

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Interpreting the 2023 Nobel Prize in Chemistry: What exactly are quantum dots?

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A video I’ve never made before—how did tens of thousands already say they’ve watched it?

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The you in the mirror is quietly turning green?

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