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.

  • iopq@lemmy.worldEnglish
    0·
    9 months ago

    In another reply I said they should have given him like 8 million to start and avoided the whole issue.