Add Yahoo as a preferred source to see more of our stories on Google. Perhaps you have seen UV wands, UV LEDs and UV air purifiers advertised as silver bullets to protect against the coronavirus.

Regular nail polish will always be a mainstay for me, but I also don’t see myself breaking up with gel manicures anytime soon. Once cured, the versatility and durability of gel polishes are second to ...

Being too close to energy-saving light bulbs could cause skin reddening because of ultraviolet light emissions, health experts have warned. The Health Protection Agency (HPA) cautions against being ...

Health Canada says it is testing compact fluorescent bulbs to measure potentially harmful ultraviolet radiation and electromagnetic-field exposure levels. It reportedly started the tests in December, ...