blue light causes eye damage

Experts and advocates have warned for some time--pretty much since the advent of widespread mobile device use--that the screens themselves were physically harmful to users. With a lot of the focus being on damage to the retina due to "blue light" from overly bright smartphone and tablets screens, people have not only bought into the fear, but retailers have also bought the … [Read more...] about The Myths about Blue Light, Screen Time, and Eye Damage