Some worry blue light damages the eye, resulting in gradual vision loss and discomfort. Johnson & Johnson's new contact lenses claim to change that.

Blame digital eye strain on prolonged screen time, small fonts, reduced blinking rates, poor lighting conditions, unaddressed ...

Here is a quick tour through recent vision tech, with examples of prescription eyeglasses tailored to specific uses.

Colored lenses change our perception of the world’s colors by acting like filters: they absorb all colors of light except for whatever color the lenses are. For example, glasses with blue lenses ...

Blue light -- the kind from your smartphone, tablet, TV, and even energy-efficient light bulbs -- can lead to a range of health issues. Here are a few tips to ward off blue light’s effects.

If you're eyeing a low-blue-light PC monitor for late-night gaming sessions, you might want to wait for Lenovo's NaturaSynth concept, unveiled this week at IFA.

Glasses that filter blue light from screens probably make no difference to eye strain, eye health or sleep quality, a new study suggests. Blue-light filtering lenses, also known as blue-light ...

High-index lenses made their first appearance in 1987, but with each passing decade, higher-index materials have been developed, progressively slimming the eyeglasses. Blue Filter Lenses ...

Reading and blue light glasses now add color and style to outfits with chunky lucite specs, streamlined frames and updated aviator designs.

The introduction of blue-filtering intraocular lenses (BFIOLs) for implantation after cataract surgery is still the subject of active debate, with the publication of ~100 articles focusing on the ...