EOL SON lamp turns green at cold start, then goes in cycling mode
10:15
High voltage sodium/halide ignitor teardown
15:10
Assorted Vintage Street light globes
10:11
How to turn on an EOL mercury vapour lamp with fluoresent starters.
23:31
Just 20 minutes! Turn your bicycle into a super convenient machine
32:17
The lamps you're not allowed to have. Exploring the Dubai lamps
18:05
Light sucking flames look like magic
25:06
Crystal Radios: No Batteries? No Problem!
13:04