Rating:
8/10 by 5 users
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.
Writing:
- Derek Muller
Release Date:
Sun, Aug 15, 2010
Country: CA
Language: En
Runtime: 15
Country: CA
Language: En
Runtime: 15
Derek Muller
Presenter
Season 15:
People don’t understand the scale of the Universe.
How a rainfall simulator saves millions of lives.
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea.
How do QR codes work? The checkerboard patterns taking over the world, demystified.
5.6
6.7
