A couple of years ago, science was convinced that the blue light coming from our screens was not only harmful, but could keep us awake at night, too. The countermeasure to that was blue light filters ...

A number of past studies have found that exposure to blue light later in the day may disrupt one's sleep pattern, making it difficult to fall and stay asleep. New research out of the University of ...

Most of us like reading articles on our phones or browse through social media sometimes going through walls of text. Some users may notice strain upon excessive use of your phone display, especially ...