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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 month ago

shrimp colour drama

mander.xyz

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shrimp colour drama

mander.xyz

fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 1 month ago
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  • sfu@lemm.ee
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    1 month ago

    deleted by creator

    • Knock_Knock_Lemmy_In@lemmy.world
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      Pink isn’t real. There is no wavelength of light that is pink.

      • Bilb!@lem.monster
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        1 month ago

        Its bright red, maybe toward purple! Brown is dark orange.

        • Knock_Knock_Lemmy_In@lemmy.world
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          Light frequencies between blue and red don’t exist.

        • MystikIncarnate@lemmy.ca
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          1 month ago

          This person colors

      • MystikIncarnate@lemmy.ca
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        1 month ago

        Clearly, it’s light-ish red.

      • sfu@lemm.ee
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        • Knock_Knock_Lemmy_In@lemmy.world
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          For pink light to be perceived, it needs red cones to fully react, and both green and blue cones to only partially activate.

          https://gizmodo.com/if-the-color-pink-doesnt-scientifically-exist-why-can-1464266788

          • sfu@lemm.ee
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            The definition of color from Merriam/Webster.

            a : a phenomenon of light (such as red, brown, pink, or gray) or visual perception that enables one to differentiate otherwise identical objects b (1) : the aspect of the appearance of objects and light sources that may be described in terms of hue, lightness, and saturation (see SATURATION sense 4) for objects and hue, brightness, and saturation for light sources

            • Knock_Knock_Lemmy_In@lemmy.world
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              Wavelength of green light = 550nm

              Wavelength of pink light = N/A

              • sfu@lemm.ee
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                1 month ago

                I guess we disagree.

                I stand with Merriam/Websters definition of color. You are using a different definition.

                • Knock_Knock_Lemmy_In@lemmy.world
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                  1 month ago

                  There is no disagreement. Merriam/Websters definition of color is not scientific. Science says pink light doesn’t exist.

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