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kalkulat@lemmy.world to science@lemmy.world · 1 year ago

Why It Was Almost Impossible to Make the Blue LED

youtu.be

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Why It Was Almost Impossible to Make the Blue LED

youtu.be

kalkulat@lemmy.world to science@lemmy.world · 1 year ago
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The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea. Head to https://brilliant.org/veritasium to start your free 30-da...
  • RvTV95XBeo@sh.itjust.works
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    1 year ago

    “Almost impossible”, aka produced by the billions for RGB displays. Harder then R & G? Sure. Almost impossible…?

    • Mr_Dr_Oink@lemmy.world
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      1 year ago

      Dude, watch the video. You have no idea how stupid your comment is.

    • ALERT@sh.itjust.works
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      1 year ago

      you always only read the title and then comment?

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