UV or Ultraviolet lights are seldom or never used in a normal household unless you have some special purpose for it. Ultraviolet lights are commonly used as disinfectants and these lights can be harmful if one is overly exposed to it. Thus, ultraviolet lights are most commonly used in hospitals and laboratories. Natural UV light comes from the sun. Everyone knows that if you stay under the sun for long hours, you will get sunburned and in extreme cases, skin cancer. UV or Ultraviolet Lights In The House The common use of ultraviolet lights in a normal household can be [...] Read more »