Why do damaged lithium batteries catch fire? #Science #LearnSomethingNew #LithiumBattery #ElectricVe

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

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fun magnetic game

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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

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How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

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Those are super cool machines!!

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This stupid adverti*t made me laugh my head off hahahaha

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Speed Bump!! Cool Mechanical Series 6.17

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Irresistible mechanical charm~

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Decompression video of the workers series!

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It was almost reported as a new energy fishing!

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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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A Certain Scientific Railgun

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When shoeing a horse, why do we use red-hot horseshoes to burn the hooves?

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Skilled workers create a satisfying work site!

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Man speed bump!! Skilled worker series~

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Do you know why elephants crush watermelons before eating them? #elephant#elephantfoot#elephant eats

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The "thousand-legged snake" in Shennongjia was discovered, "if separated it becomes an insect, but w

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Simple electric car

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There are many ways to play! Cybertruck Tesla electric pickup toy car unboxing review! [Octopus Toys

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Come take a look at the amazing work site!!

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