The Fluorescent Lamp - How it Works - Inventors
29:34
Induction light - what's inside, schematic, experiments
6:47
The Halogen Tungsten Lamp
7:19
LEDs and OLEDs - How it Works, Inventors
23:29
Interesting Experiments With Fluorescent Tubes
23:21
In Defense of the CFL: A Retrospective
34:08
How to make a TURBORAMJET engine, full build!
10:06
Fluorescent Glow Starters
9:20