Why don’t I feel hot when I extinguish a burning candle with my bare hands?

Why is it easier to cut things with a hot knife?

haoqiwanhuatong

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

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Granular Strawberries

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Finishing 1000 Pieces of Puzzles in Sequence

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Rick VS Broughston The S Rank Clash The Ossan Newbie Adventurer

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The only one who can make Kaido cry is Big Mom

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[Science] will iPhone be split by round paper at 10000r/min?

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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

haoqiwanhuatong

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

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Speed bumps: the amazing work of skilled workers at work~

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

haoqiwanhuatong

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Men's Speed Bump: A Satisfactory Work Site

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

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Speed bumps for boys and girls!! Those novel machines

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Life|Turn Waste Into Treasure

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

haoqiwanhuatong

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Skilled workers are working at a satisfactory site~

jixiepangke

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Men's speed bumps: those cool machines~

jixiepangke

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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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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

tanmi

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