Clean water is essential - and in this video, I install a UV light water filtration system to make my home’s water safer. Step by step, I show how the system works, how to set it up, and why it’s ...

While ultraviolet (UV) light is harmful for human skin, it could be a new tool in the fight against airborne allergies. A ...

Researchers from the University of Colorado Boulder believe they have found a simple way to reduce common allergens from ...