For a decade, we've been told our screens are wrecking our sleep. The real culprit is far bigger than the glow from your ...

Add Yahoo as a preferred source to see more of our stories on Google. Excessive blue light can cause accelerated aging in flies because this exposure can cause cellular damage, according to a study ...

Add Yahoo as a preferred source to see more of our stories on Google. The screen reports don’t lie. Many of us are spending an inordinate amount of time on our screens and (gulp) it’s starting to show ...

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.

Good news for fellow late-night scrollers.

For anyone who cares about their so-called "sleep hygiene" — essentially good, deep, restful sleep — it has become conventional wisdom that blue light will wreck it. Blue light is often the wavelength ...

The damaging effects of daily, lifelong exposure to the blue light emanating from phones, computers and household fixtures worsen as a person ages, new research by Oregon State University suggests.

For years, blue light from phones and laptops has been blamed for poor sleep. But emerging research suggests the real issue ...

Blue light has gotten a bad rap, getting blamed for loss of sleep and eye damage. Personal electronic devices emit more blue light than any other color. Blue light has a short wavelength, which means ...

Please provide your email address to receive an email when new articles are posted on . You may have heard about the benefits of blue light-filtering glasses to prevent eye strain during digital ...