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.

  • fluxion@lemmy.worldEnglish
    0·
    9 months ago

    Wow… for brief, fleeting moment i thought justice prevailed in the end. Silly me.