Add Yahoo as a preferred source to see more of our stories on Google. “Light, particularly the blue wavelength of light, is one of the strongest regulators of your circadian rhythm,” says Stephanie M.

Protect your eyes from strain with blue light glasses. “We are being exposed to blue light continuously, and the eye’s cornea and lens cannot block or reflect it,” Dr. Ajith Karunarathne, an assistant ...

Frames so good you'll wish they were prescription.

Many of us are never far away from some form of electronic screen, whether it is a computer monitor, a smartphone, or a television set. Spending hours in front of these devices can cause eye strain, ...

Unless you’ve been living under a rock—in which case your sleep cycle is probably already pretty solid—chances are you’ve heard something about blue light. For the uninitiated, blue light, which ...

Despite their popularity, blue light-blocking glasses probably don’t do much to reduce eyestrain, help keep people alert or improve sleep, according to a meta-analysis looking at 17 studies published ...

Everyone sleeps better, feels more relaxed since we incorporated this into our lives! Also it’s a game changer to have this ...

My workday typically consists of staring at computer screens for many, many hours straight, to find you the best deals of course! But, sometimes the blue light gives me reverse motion sickness, and ...

Curious how to use your iPhone more intentionally so it’s not making it difficult for you to get to sleep at night? While blue light has gotten a lot of focus as something to avoid, there’s also ...

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It’s everywhere. At your 9-to-5 job, on the train, in the bathroom, even in your bed as you’re trying to fall asleep. If you’re reading this, it’s right in your face — blue light. Ever since we’ve ...