High Energy Visible (HEV) Blue Light can be found in cell phones, televisions, computer screens, LED and fluorescent lighting. HEV light is part of the visible light spectrum. Too much b [....]
Computer Vision Syndrome – Do You Have IT?
Do you have to lift your head to see the computer screen clearly? Do you suffer from a strained neck or shoulder muscles? These are among the most common complaints in today’s work pla [....]