It is the short-wavelength light emitted from the sun which splits into UV-A, UV-B, UV-C. UV-C is the shortest one which has the germicidal effect. UV-C is good in breaking molecular bonds, altering ...

You know a sunburn is not actually a burn, right? Not a burn such as you would get from acute exposure to a hot stove or an open flame. Sunburns are actually radiation damage caused by ultraviolet ...

We’re living in strange times, and the few things we know we can do to protect ourselves involve washing our hands and sterilizing surfaces and objects regularly. But who wants to waste all that paper ...

It seems the COVID-19 nightmare isn’t going to conclude anytime soon, since we’re months into the pandemic and are projected to have months, if not years, left to go. Given the uncertainty of what ...

Don't be surprised if you notice a rise in gadgets that use ultraviolet light to kill bacteria. Although not exactly a way to kill the COVID-19 coronavirus, these trinkets promise peace of mind by ...