Home / Series / Veritasium / Aired Order / Season 2024 / Episode 3

Why It Was Almost Impossible to Make the Blue LED

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

English
  • Originally Aired February 8, 2024
  • Runtime 34 minutes
  • Production Code AF8d72mA41M
  • Network YouTube
  • On Other Sites Official Website
  • Created February 8, 2024 by
    shriek
  • Modified February 9, 2024 by
    Kocha