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The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.

    • filcuk@lemmy.zipEnglish
      14·
      9 months ago

      They’re still rgb plus maybe yw using colour mixing, so depending on the quality, tuning, physics and our perceptionof light, not all colours are as nice or bright.

      • aStonedSanta@lemm.eeEnglish
        2·
        9 months ago

        Yeah. I just think being RgB it would be good at purple 😂 One of those situations where the name was probably not created based on logic lol