We’re staring at our devices more than ever, and besides eating up our time, they’re giving off tons of light. Blue light has gotten an especially bad rap, but that’s not quite fair: It’s just one ...

Blue light-blocking glasses claim to reduce eye strain from screens, preserve eye health, and help with sleep. But do they actually work? Experts weigh in. In recent years, blue light-blocking glasses ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

Current relationship status: in a domestic partnership with my iPad, laptop, and iPhone. After shifting all areas of my life to digital (virtual happy hours, endless IGTV workouts), my screen time has ...

Blue light glasses may help reduce eye strain and headaches. They can improve sleep quality if used in the evening. Not everyone needs blue light glasses; screen habits also matter. Did our AI summary ...

Confession: I spend most of my day staring at glowing rectangles. Even at a publication like Outside, staffers are inside a lot of the time, typing and swiping away. And those screens emit blue ...