Blue light glasses help some people sleep, but they don't reduce digital eye strain
If your eyes hurt from staring at screens during the pandemic, you are not alone
Scientists put visions of letters in blind people's brains
Stimulating the brain in specific ways can generate mental images of simple shapes
Do people realize when they get distracted?
New research tests people's awareness of their own awareness
First patient receives CRISPR treatment for genetic eye disorder
The CRISPR gene therapy for Leber's Congenital Amaurosis is injected directly into the body
Your brain adjusts your body's clock according to all the colors of the rainbow
Springing forward for daylight saving time means less blue light, but also light contrasts
Chameleons do more than change color – their bones glow in the dark
Famous for camouflage, their visual communication turns out to run even deeper
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Cephalopods are forcing us to rethink what it means to be colorblind
Octopuses, squids and cuttlefish should technically be colorblind. So how do they camouflage so well?