Contact lenses may be useful for restoring vision to people who are short- or long-sighted, but they're less useful at correcting color blindness. Now researchers from the University of Birmingham ...

Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team. She is a co-lead of the CNET Tips and We Do the Math series, and manages the Home Tips series, testing out ...

Modified contact lenses developed using gold nanoparticles overcome the challenges posed by dyed lenses and create a safer way to see colors. Vision impacts the very essence of our life through colors ...

Researchers have developed contact lenses that use dye to help correct color blindness. The process involves a low-cost rhodamine derivative non-toxic dye, potentially opening the door for inexpensive ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Bored of your eye color and want to change it up for a day? Colored contacts give you that power for a ...

WASHINGTON -- Researchers have incorporated ultra-thin optical devices known as metasurfaces into off-the-shelf contact lenses to correct deuteranomaly, a form of red-green color blindness. The new ...

Researchers have incorporated ultra-thin optical devices known as metasurfaces into off-the-shelf contact lenses to correct deuteranomaly, a form of red-green color blindness. The new customizable ...