UVC rays are completely absorbed by the atmosphere and do not reach Earth’s surface. Harmful effects from UVC rays are ...

Human eyes can see the light rays between 380-700 nanometers. UV light is invisible to the human eye because of its very short wavelength. There are three types of UV light, based on wavelength range.

and crosslinkers are common UV radiation sources in laboratory environments. The organs of the body which are affected by UV light hazards are the skin and the eye. Some drugs can enhance ...

In some people that are photosensitive, UV light from sunlight and indoor light sources can trigger a lupus flare. In addition to sunlight, ultraviolet rays are also given off by several different ...

Coronal mass ejection from the sun at the same time as a recent X4.5 solar flare is about to collide with the Earth.

If you find out you're vitamin D deficient after getting blood work done, your doctor might suggest taking a supplement. To ...

Ultraviolet light, also known as UV light, is a form of energy traveling through space. It is a form of electromagnetic radiation with a wavelength shorter (100 - 400 nanometers) than that of visible ...

Being the irresponsible yet self-aware person I am, I know I will drop them 20 times or leave them behind at a restaurant, or ...

Being told you have cancer is like a dark cloud over your life. It’s tough, no matter the type of cancer. Every day feels ...

The main factors affecting the strength of UV radiation reaching the earth's surface ... People should also take into account that the light can reflect off snow, for those who ski, as well ...

Harmful effects from UVC rays are minimal. UV light can cause skin cancer, which is one of the most common types of cancer, Saffell said. According to the EPA, one in five Americans will develop ...