Results for: Ultraviolet

In Physics

What is ultraviolet light?

Ultraviolet light (UV light) is light of shorter wavelength than the visible spectrum. Many insects, like bees, see mostly UV light so they can find plants with nectar. Sunlig (MORE)

What do Ultraviolet Telescopes Do?

Ultraviolet telescopes are similar to optical reflecting telescopes, but their mirrors have special coatings that reflect ultraviolet light very well. Ultraviolet telescopes p (MORE)
In Physics

What are the dangers of ultraviolet?

UV radiation is of a high energy, therefore it can cause damage to living cells. The dangers faced by humans include; most commonly damage to the skin, but also damage to the (MORE)
In Uncategorized

What is ultraviolet radation?

Exposure to ultraviolet(UV) radiation is a major risk factor for most skin cancers.Sunlight is the main source of UV rays. Tanning lamps and beds arealso sources of UV rays. (MORE)
In Science

How do you get ultraviolet radiation?

You get out in the sun. Sun light includes UV radiation. Additional answer Your questions asks how do you get UV radiation. You can get it from the Sun or from special UV (MORE)
In Uncategorized

What is Ultraviolet (UV)?

Sunlight has long since been known to kill micro-organisms. Therays from the sun contain the UV Spectrum used in Ultraviolet WaterTreatment Systems - although at much lower in (MORE)
In Uncategorized

What are ultraviolet filters?

It provides high quality optical glass for maximum clarity and serves as permanent lens protection against dust dirt and stains.