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.

I had never heard of anything like this. Does anyone use them? I have extremely good vision, but found this link somewhere. Does anyone use these? It seems like a great way to make me look smarter, ...

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 ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. After spending long periods of time on the computer – say ...

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 ...

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 ...

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 ...

Do you spend a lot of time in front of a screen? Who are we kidding, of course, you do! Today, we’re looking at SportRx’s BLUEdefense blue light filtering computer glasses, as well as a pair of ...

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.

Checking your smartphone or tablet before bed is common practice, but the so-called "blue light" from the bright display may be impacting your quality of sleep. Here's one explanation why.