News
-
The Truth About Blue Light: Good or Bad? | VivaRays Blog
How well we sleep, how rested we feel when we wake up and how healthy we are is governed by a universal code or rhythm. This code is called the cir... -
How to test blue light blocking glasses | VivaRays Blog
Light has a profound impact on our physical, mental, and emotional health, and with technology and LED lighting everywhere, blue light blocking gla...