This article explains how to prevent your Mac from going to sleep, including instructions to schedule an automatic sleep time ...

There is a lot of debate on how exposure to blue light from screens is affecting human sleep patterns. It is, however, generally accepted that using electronic devices has affected our sleep-wake ...

The American Academy of Pediatrics recommends no screen time for children under age 2, one hour per day for children 2-12, and two hours per day for teens and adults. Keep in mind that screen time ...

Can't get your teenage girl off her smartphone, iPad or laptop? This could cost her much-needed sleep and increase her risk of depression, a new Swedish study says. Teenagers who spend more time on ...

The following essay is reprinted with permission from The Conversation, an online publication covering the latest research. “Avoid screens before bed” is one of the most common pieces of sleep advice.