• juliebean@lemmy.zip
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    7 days ago

    the square-cube law refers to how if a thing gets uniformly scaled, its surface area scales by the square of the factor, but its volume scales by the cube. if you grew a human, say, to 10 times its normal height, the cross sectional area of their long bones would increase by a factor of 100, while their weight would increase by a factor of 1000. this is a thing that crops up all over discussions about fantastic architecture, engineering, and biology.