In a study of studies, researchers concluded that eyeglasses that block blue light might not deliver on claims made by advertisers or optometrist offices. They caution consumers to think twice about ...

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.

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 ...

PHILADELPHIA (WPVI) -- Blue light glasses are all the rage. The claim is they shield your eyes from harmful light emitted by your devices. But are these lenses worth your money? With hidden cameras ...

Look to these stylish glasses from Ray-Ban, Warby Parker, Caddis and other star-favored brands to potentially avoid disrupting your sleep cycle. By Thomas Hindle The coronavirus changed the way many ...

If you've been shopping around for glasses, you may have noticed a new trend popping up on store shelves: blue light blocking glasses. They're designed to block blue light from electronic devices and ...

A new clinical trial conducted by researchers in Canada has found that wearing blue-blocking glasses did not significantly reduce symptoms of mania in hospitalized patients when compared to control ...

Portrait of two old people lying on the bed with pc A study shows the effects of these devices are no different than standard clear lenses. Blue-light filtering lenses, commonly known as blue-blocking ...

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 ...