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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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29
  • cross-posted to:
  • videos@lemmy.world
  • technology@lemmy.world
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...
  • @Huschke@lemmy.world
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    4•1 year ago

    Do you have a source? I watch the channel quite a bit and haven’t heard about the controversy at all.

    • @Sidyctism@feddit.de
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      11•1 year ago

      I know he got called out for his waymo video by another youtuber, Tom Nichols. Dont know if thats what themusicman is referencing

      • @themusicman@lemmy.world
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        6•1 year ago

        Yeah that’s the one. I still enjoy his content, but it leaves a sour taste

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