Re: books vs screens
Blue light radiation is an incredibly overblown issue that will not impact your sleep any more than anything else that is used in lieu of sleep. I've blown past sleep schedules because a paperback had a really exciting chapter that causes me to keep reading and to think about what I've read long into the night. Removing blue light from a phone will not help you sleep better, not using the phone will.
Biting the hand that feeds IT
