How Does a Transistor Work?
18:20
Transistors Explained - How transistors work
33:45
Why It Was Almost Impossible to Make the Blue LED
24:29
How Quantum Computers Break The Internet... Starting Now
13:12
Semiconductors - Physics inside Transistors and Diodes
6:26
MAGNETS: How Do They Work?
23:26
Lessons from the longest study on happiness (87 years)
13:13
How Was Video Invented?
12:18