Testing UV disinfecting lights
7:44
UV light kills viruses. Why isn't it everywhere?
1:59:40
No.1 Toxicologist: These Products Were Making Me Infertile And Are Harming Your Future Kids!
8:46
Awesome flesh-burning death lamp. (Germicidal UV)
14:49
The Horrors of UV radiation
16:24
How Ultraviolet Light Could Help Stop The Spread Of Coronavirus
7:29
How to know if a UVC device will be safe and effective
10:37
Are cheap UV detection cards any good?
3:41