This article discusses the impact of prolonged screen exposure on kids’ eyesight:
http://www.healthline.com/health-news/screen-time-hurts-more-than-kids-eyes-101215#4
This article discusses the impact of prolonged screen exposure on kids’ eyesight:
http://www.healthline.com/health-news/screen-time-hurts-more-than-kids-eyes-101215#4