Episode 111 | How to connect the upper and lower circles without crossing?

Episode 100丨Why does the spring have a circular cross-section?

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Water will flow uphill

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The latest video is now available—come check it out!

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[Science] Amazing science magical toys to astonish you

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Calculus for beginners, Episode 1

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Introduction to Traditional Group Farming Culture in Africa

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Let's follow Mechanical Punk to explore the irresistible charm of machinery!

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Crocodile: Humans are even worse than us!

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Speed bump!! Amazing machinery~

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[Movie&TV] Movies that Can Make You Love Maths

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The Fertilization Process of Sperm and Egg

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Mathematical Genius

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Minecraft Transformation 10: How to make a bookshelf? I make the case from a mathematical and physical point of view

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【Norwegian Wood】Haruki Murakami brutally portrays university youth with "alcohol, love triangle, and

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Tinker Bell's math learning CD clip

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#Gou Lan #golaniyule0_04

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Are you the flesh tone or not~ [Guys, come learn!] [Do I love learning?] Cyberpunk 2077 Theme Song

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Sagawa is hilarious.

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【KBJ Dance】m0m099_Juicy Se-yeon

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