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...

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

  • lud@lemm.eeEnglish
    52·
    1 year ago

    Yes, I watched the video. Inventing stuff is obviously very expensive and I doubt anyone could have done it without being financed in some way.

    • Kedly@lemm.eeEnglish
      2·
      1 year ago

      I mean, the video even showed that there WERE notable people other than him travelling down the same path, his first few leaps were copied off them, he just figured out the last few himself