An introductory screen displayed by an application after ... or it requires the user to press escape or click the close button. Fancy splash screens may provide an animated graphic to entertain ...

Jewel says. "I'm constantly staring at a screen... I had to buy some blue light glasses and I could feel it on my eyes. I could feel that I was straining them... It's just not good." Tanya says ...

Over 45,000 students in Norway, aged 18-28, were asked about their sleep times and habits, including how long they used screens after going to bed. Purpose of screen use, such as watching movies ...