• @[email protected]
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        55 days ago

        I can never remember the difference between etymology and entomology and I can’t put into words how much that bugs me.

    • @[email protected]
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      15 days ago

      Well awktshualy…the definition says reflect, and while diamonds reflect internally, they refract light externally, so, the diamond is not bright because it reflects (those reflections are on the inside) they shine because they refract

  • @[email protected]
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    105 days ago

    The “shining” nature of diamonds is not due to their reflective properties, it’s due to how they refract.

  • Björn Tantau
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    6 days ago

    Albert knows that they actually do shine. This meme could only have been more wrong if it was Plank.

    • @[email protected]
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      126 days ago

      Yet another way this is wrong: the primary cause of the adamantine lustre of diamonds is refraction. Any old hunk of metal can reflect light.

      • @[email protected]
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        24 days ago

        Isn’t it caused by internal reflection? That, by definition, is what happens when the light doesn’t refract out of the diamond.

        • @[email protected]
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          4 days ago

          I considered that when posting, though the play of prismatic colors which defines the diamond’s unique lustre, in addition to that same tendency toward internal reflection, are both ultimately caused by the extraordinary refractory properties of the crystal structure, and the refracted light coming out of the diamond after internal reflection is the constituent of the “shine”

    • @DoYouNot
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      106 days ago

      Rhianna and Einstein both know something about black bodies.

  • @[email protected]
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    145 days ago

    If a post labeled, essentially, ‘idiot’, has two English mistakes in glurge written for a genius, is that irony?

  • Golden Lox
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    54 days ago

    boomer meme that i probably upvoted on facebook in 2012

  • Annoyed_🦀
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    116 days ago

    I mean, “Shine bright like a 120w LED light bulb” doesn’t sounds good.

  • pflanzenregal
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    46 days ago

    Didn’t SIA wrote it and allegedly in like 30 minutes or so?