A black light is commonly used by dermatologists to detect skin disorders, by "bug zapper" insect traps. They can also be used for decorative purposes as well as the arts.
Ultraviolet light.
yellow and black
lights by grasscut
Black lights do not reveal the presence of germs. They are used to detect certain substances that fluoresce under ultraviolet light, but they do not specifically indicate the presence of germs.
I think they were used as the LED lights for the opening ceremonies.
I'm not sure about black lights but in-fared lights are good for night time lighting and heating
They are sometimes called "black lights".
black lights are lights. so they are not flourescent, however they can light up flourescent objects (like highlighter ink or paper)
You can Rent Black Lights almost everywhere even at some Party Stores.
cat pee and scorpions glow under black lights, but i dont know what you can see with black lights.hope i helped=]
Yes, they are both the same.
Yes, they are both the same.