Interesting items that disappeared over the past 100 years

strangeness! The cobra never attacks him

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A satisfying work site at the speed bump of humanity~

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The Mechanical Beauty of Speed Bumps

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The most difficult street game: Cover a big circle with three small circles. Why can't you ever win?

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Little ducklings follow the dog’s lead on an outing

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In order to get rid of termites, a man poured gasoline into the ant holes and the entire yard was "u

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Giant Centipede Enters the Nest of Fierce Ants, Ready for Battle!

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

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Time-lapse shooting - fire ant colony building process in the rain, built on the edge of a culvert!

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Unveiling Qin Shi Huang’s Mausoleum: Why Has No One Dared Dig There in 2,000 Years? What’s So Terrif

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How about feeding live leeches to nepenthes? Can you digest it?

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Afghanistan is swarming with sparrows—locals can catch hundreds in a single net. Netizens are wonder

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History of Bearing Development

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Iran finally took action

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Why do executioners usually have several people?

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Sex is a resource women hold in their hands—and a key factor that shapes women’s social hierarchy an

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Why is the blade of a gantry shear angled? #Science #StressRelief #HeavyMachinery #GantryShear #FunF

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Duras’s “The Lover”: What Happens When a Woman Tells the Story of Her Affair Herself?

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

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Mud that can burn: peat

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