The biology behind blue light filtering is real, but the consumer benefits promised are not yet backed by strong clinical ...

Marketers promote blue light glasses benefits such as reduced eye strain, and better sleep but research has not confirmed ...

We’ve all been warned that blue light from screens disrupts sleep. But emerging research shows the story is more nuanced: ...

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 ...

Many people use their electronic devices, including phones, tablets, and computers, for extended periods. Companies now sell screen protectors that reportedly block blue light and benefit eye health.

Blue light contacts and blue light glasses each have advantages, and the right choice often comes down to convenience.

The issue with screens is proximity and duration. Phones and laptops sit inches from your face for hours at a time.

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Add Yahoo as a preferred source to see more of our stories on Google. Many Americans spend more than seven hours in front of screens daily, which can affect your skin. (Getty Images) (d3sign via Getty ...

Blue light therapy may help with depression, but current treatment guidelines do not recommend it as a first-line treatment. More research is necessary to understand if it can benefit people with ...

It's no news that spending long hours in front of a screen can have some serious effects on our health, from dry eye and headaches to messed up circadian rhythm and digital eye strain. Turns out, ...