What is this used for? How many of these amusing objects from netizens’ questions do you recognize?

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A record-breaking tsunami of 524 meters—what determines a tsunami’s height? #Science #Tsunami #Natur

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Why can a single jar spew flames like an engine?

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A tool men can’t refuse

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The Invention of the Diesel Engine

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[A Certain Scientific Railgun / Card Point Mixed Cut / LV6 Updraft] Misaka Guata

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How should you eat whelks?

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Back to Prehistory: Ankylosaurus Power Generation Plan!

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