You probably feel a twinge of guilt when you do something you probably shouldn’t, like scrolling through your phone before ...

It might be time to stop blaming blue light for all our sleep problems, according to a new study out of Switzerland. Ask anyone for advice on how to improve your sleep, and one of the first things ...

Does the military sleep method really help you fall asleep faster? An expert is here to bust myths and share the best tips.

associate professor of neurology at the University of Michigan Sleep Disorders Center. In a perfect world, you’d start to avoid blue light from screens four hours before going to bed.

Blue light emitted by devices like smartphones, computers, and televisions is becoming a major factor disrupting our sleep cycles. Research reveals that a significant number of Americans use ...