If you're having trouble sleeping, exposure to blue light may not actually be the culprit despite its reputation as a villain to a good night's rest.

We've all heard that shutting off our phones at night can improve our sleep. But is it more than just the stream of notifications that keep us awake? Electronic screens emit a high amount of blue ...

Blue light has acquired a dubious reputation in recent years, frequently blamed for everything from disrupted sleep patterns to digital eye strain. This high-energy light, emitted abundantly by our ...

What The Science Actually Says Multiple reputable institutions have confirmed that blue light exposure disrupts sleep patterns. Harvard researchers conducted experiments comparing blue and green light ...

Blue light glasses are designed to filter out blue light from screens such as your phone, computer, and TV. Lately, blue light has gotten a bad reputation. Because studies show that it affects our ...

Blue-enriched light can improve sleep quality and daily activity in older adults living at home, according to new research. Researchers found that this type of light therapy led to greater daytime ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults -- but only if they time it right. NY Post Composite Blue light ...

Zoe Kleinmann and a student make a pattern of light with translucent cups. Zoe Kleinmann and a student explore patterns. First they create units of two connected plastic cubes to create an AB pattern.

Blue light is a buzzy idea right now. There are glasses to shield your eyes from it, and you’re constantly told to power down your digital devices before bed so that their blue light doesn’t mess with ...