LOS ANGELES — Topography-guided laser vision correction offers several benefits: It is not dependent on pupil size, can be ...

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in which your eyes move rapidly. If you've ever caught your dog or cat in a REM ...

Allergies may feel worse at night because of nearby allergens and their effect on circadian rhythm. Find out how to stop ...

A good night’s sleep isn’t just about the number of hours you log. Getting quality sleep — the kind that leaves you feeling ...

Night vision relies on a type of photoreceptor in your eye called a rod, while cones (a different kind of photoreceptor) ...

Dear Carolyn: My partner and I have completely different schedules. We both work what would be 9-5 jobs remotely — but his ...

Engineers developed a technique to grow and peel ultrathin 'skins' of electronic material that could be used in applications such as night-vision eyewear and autonomous driving in foggy conditions.

Blue light, a type of light emitted by electronics like televisions, smartphones, laptops and many bright lightbulbs, can ...

Sleep deprivation is the number one public health disease of our times, and it’s hitting young adults and teenagers hardest.

How extended screen time contributes to digital burnout, disrupted sleep, and computer vision syndrome — and how JINS blue ...

Monday night's title game will now feature Houston against No. 1 Florida. Duke led 59-45 with just over eight minutes left in the game and the Blue Devils looked to be headed to their first ...