Science

Science explained and experiments

Blue LED Development

Entity

1 video from 1 channel

The breakthrough in creating blue LEDs, which revolutionized lighting and display technologies, highlighting the engineering challenges and innovations involved.

Latest All Time Top Rated

1:43

The blue LED was almost impossible to make

LED's don't get their colour from their plastic covers. The blue LED was supposed to be impossible—until a young…

Veritasium