An element that sounds "intense" just by hearing it? Is potassium permanganate really that "intense"

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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A Roundup of the Strangest Sex Facts!

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Today's super cool mechanical gadgets from Mechanical Punk!

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Fun science experiments to learn together with kids!

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Unlock the Secrets of Physics Together!

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Fun Science Experiment

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Transformed into Ultraman Orb in Chemistry Class?!

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[Factory Production Site for Mass-Produced Grilled Sanma (Pacific Saury)]

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Random Trivia

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“Fire Burns the Street Sweeper—What Kind of Yama-Like Behavior Is This?”

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