1940s GE NA-9 Low pressure sodium lamp operating on M-2 ballast.
25:05
1900s Adams Bagnall enclosed carbon arc lamp. The risks, overview, & demonstration.
56:53
It's cute but broken: The GE Spacemaker 5" color TV
39:53
Building precision machines is simple, until it isn't.
16:57
Why Do LED Bulbs Fail? An Autopsy!
21:26
DIY 8mm Scanner: The T-Scann 8- Build Overview & Scan Results/Comparisons
18:58
I built the BEST AIR ENGINE (New Rotary Design)
15:08
More vaguely-informative ramblings about low pressure sodium lamps
28:31