The devices we use for prolonged periods during the day (like computers and cell phones) emit blue light, which is one reason why your eyes feel tired after staring at a bright screen. Blue light can ...

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

If you spend hours each day staring at a screen, wearing a pair of the best computer glasses is an easy way to protect against digital eye strain. Both computer screens and smartphones emit blue light ...

Every day, we're spending more and more time looking at computer screens. Unfortunately, even if you have 20/20 vision, the unnatural light beaming into your eyes can still affect your well-being.

These days, everyone spends too much time glued to a screen. Not only do we have our computers, but then we head to our phones or tablets for more scrolling. Unfortunately, there’s no easy way to ...

Blue light is the gluten of the visible spectrum. Ten years ago, I had no idea what it was, and now there’s a fair number of companies telling me that it may be destroying my life — and hoping to sell ...

Gunnar Optiks and Uvex computer glasses both promise to reduce eye strain, prevent computer-related headaches, and be comfortable to wear for long periods of time. But Uvex’s basic frames, while not ...