The Use of Ultraviolet and Infrared Rays
Even though ultraviolet rays are invisible, it is still potent and forceful. Human beings have successfully alleviated pains in bodies and without leaving marks over the skin by devising special lightbulbs that emit rays of these lights.
Scientists had successfully realized many verities on ultraviolet rays using science and experience. They realized that this light is exceptionally forceful, and the human body is unable to withstand it. Astronomers have found immensely powerful and bold colored lights that are rays of light from beyond; however, they are merely rays from the natural light and not the superior light.