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

Why does the drill bit of a horizontal directional drill spray water? #Science #StressRelief #Horizo

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They say diamonds are forever, but they can be burned and broken.

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The wisdom of the working people! Using friction and gravity to climb a tree. #Science #Unwind #Tree

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How are mooring ropes secured? #Science #Unzip #MooringRopes #Ship

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Why can firecrackers restore the shape of oil barrels? This is because of the instantaneous pressure

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Why do we need to cut a slant on the tree when felling it?

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Why can the fountain stone ball rotate? #Popular Science #Unzip #Physics #Fountain Stone Ball #Trivi

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Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer

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Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普

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What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

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Why did the steel fly so high in the flying steel accident? #Science #Unzip #RollingSteel #FlyingSte

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The Days of the Jackal (1973) 🆚 2024

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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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How scary is it to land a plane in a gusty wind? #Science #Relief #Aircrash #Knowledge

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

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The Traps and Solutions of Body Language

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How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew

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Why can you stand on water without sinking? #Science #Relief #Physics #ExtremeSports

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

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