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MacN'Cheezus to Greentext@sh.itjust.worksEnglish · 1 year ago

Anon ponders modern magic

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Anon ponders modern magic

MacN'Cheezus to Greentext@sh.itjust.worksEnglish · 1 year ago
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  • MustrumR@kbin.social
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    1 year ago

    The masks used in litography to compensate distortion of details smaller than wavelength are pretty much at the point of being magic circles.
    https://www10.edacafe.com/blogs/editorial/files/2023/03/nvidia.png

    • Gonzako@lemmy.world
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      1 year ago

      Care to eli5 what you’re talking about?

      • p1mrx@sh.itjust.works
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        1 year ago

        Here’s a presentation: https://www.youtube.com/watch?v=OAB6Xh8L1kk

        They’re basically generating weird patterns that manipulate light to project a very precise shadow.

    • TonyTonyChopper@mander.xyz
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      1 year ago

      reminds me of this insanity https://youtu.be/wk67eGXtbIw

      • PsychedSy@sh.itjust.works
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        1 year ago

        Did YT decide to suggest this to you recently?

        • TonyTonyChopper@mander.xyz
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          1 year ago

          No I just like Steve and optics

          • PsychedSy@sh.itjust.works
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            1 year ago

            Just curious because it started throwing it into recommended for me again.

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