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.
I’m the guy that takes an awl and literally shatters them, or I will just place tape over top if they are recessed too far.
Front facing LEDs are a menace.