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

Some worry blue light damages the eye, resulting in gradual vision loss and discomfort. Johnson & Johnson's new contact lenses claim to change that. Share on Facebook (opens in a new window) Share on ...

If your eyes feel fried after a day of screen time, you’ve probably wondered whether blue light filtering technology could help. The good news for contact wearers you don’t have to switch to glasses ...

Screen time has many people asking whether their contact lenses can do double duty by filtering blue light along with correcting vision. The answer depends on the lens, the brand and what you can ...