Ultraviolet – the Invisible Light

Author: Florimond Krins

July 26, 2016

Produced by the sun and invisible to the naked eye, ultraviolet light can cause sunburn and skin cancer by damaging the genetic material in our skin cells. However, its effects are not only negative, as it kills many of the bacteria and viruses in the atmosphere. It also induces the production of vitamin D in [...]

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