“Kids with the most screen time perform poorly on school exams. Children spending just 2 hours above average on blue light emitting screens dropped a full grade level on their examinations.”
– Cambridge University
Cell phone Apps and night mode settings do very little to filter the source of blue light itself – they simply change or soften the color of the screen to a reddish-orange color. Many people state that these apps and night mode settings present an added challenge because they distort the color of the screens making the print very difficult to read.