Smartphones May Affect Sleep—but Not Because of Blue Lightjeffw@lemmy.world to Technology@lemmy.world – 148 points – 5 months agowired.com37Post a CommentPreviewYou are viewing a single commentView all commentsShow the parent commentsome people are teens and are in summer break (or have a worthwhile job that let's you clock in online and whenever you wake up).And?1 more...1 more...
some people are teens and are in summer break (or have a worthwhile job that let's you clock in online and whenever you wake up).And?1 more...1 more...
some people are teens and are in summer break (or have a worthwhile job that let's you clock in online and whenever you wake up).
And?