blue light

A woman works at her computer as it emits blue light.
In the 21st century, many occupations require computer or laptop usage. Therefore, many people look at a computer or digital screen for long periods. Medical professionals note that looking at a digital screen for an extended time can cause headaches or eye strain due to the artificial blue light emitting from electronic […]

Do Blue-Light-Blocking Glasses Work?

 in life  tagged 20-20-20 rule / blue light / blue light blocking glasses / Do blue-light-blocking glasses work? / Does increasing the font size on your computer help your eyes? / FL-41 tint glasses / How can I prevent headaches from blue-screen exposure? by