HackerTube / Video
Awesome flesh-burning death lamp. (Germicidal UV)
bigclivedotcom
BigClive tears down and tests a germicidal UVC lamp from eBay that floods a room with narrow-band ultraviolet and ozone. He warns of the eye and skin hazards.
HN points to BigClive as a source for how cheap UVC lamps actually work and what they emit.
3 Hacker News mentions · 2018–2024