When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. The evidence is piling up: Blue ...

Blue light has had a negative impact on our health since the pandemic, and it’s all thanks to all-time high digital screen time levels. Blue light is known to affect sleep habits and overall work ...

Reducing blue-light on your Windows PC, Mac, or Chromebook is a good way to protect your circadian rhythm and reduce eye strain. While you can download third-party apps, the latest versions of the ...

We might earn a commission if you make a purchase through one of the links. McClatchy's Commerce Content team, which is independent from our newsroom, oversees this content. If you spend long hours on ...

When you flip a switch or power up your smartphone, the last thing on your mind is whether that light could be messing with ...

If you get headaches at work from staring at your computer for too long, wearing blue-light-blocking glasses isn’t going to help much. But there is evidence that exposure to blue light after dark, ...

Apple may be working on a built-in privacy filter for its upcoming screens, but in the meantime, there’s no better way to guarantee environmental privacy than with your own screen cover. Some can even ...

Most of us spend a large amount of the day staring at a screen — at the office in front of the computer, watching TV during dinner, scrolling through social media before bed — and unless you have ...