The interesting metal "Bismuth" has an oxide film that can never be scraped off! Why is it still col

"These are all freaking iconic scenes!"

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Why do wingtip upturns on airplanes help you save on ticket prices? Let's start with fluid dynamics.

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10 very interesting inventions and tricks, come and see if they work!!!

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Tie a rocket made of 60,000 matches to a car and see how far it can be pushed?

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Water will flow uphill

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Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts

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Why do we add a layer of metal between the hammer head and the wooden handle? #Science #StressRelief

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The teasing has begun!

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The Traps and Solutions of Body Language

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Why does steel need to be rolled repeatedly? #Science #Unzip #Rolling #Forging

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[Goat] A shameless devil's advocate?

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Today's mechanical punk knot-tying tip

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Nanako really takes her feelings for Shin-chan seriously

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Under a 4K lens, this “giant cavity” vividly simulates root canal treatment and fillings—so immersiv

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

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Thailand's sand sculpture fan advertisement made me laugh to death hahahahaha

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【Vector Official】Music Boxing Machine

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What happens when the moon wakes up?

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Here are some things you don’t know about Mini Dora! Mini Dora is not afraid of mice?

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Draw the other half of the orange with a pen, and in the end, it'll be completely indistinguishable

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