Featured in visions
Sandia Labs Reveals New Sniper Sight [Video]
The lens borrows from eyeball mechanics for effortless changes in focus.
This Woman Sees 100 Times More Colors Than The Average Person
A unique genetic mutation and a well-wired brain mean that Concetta Antico is like no other artist on Earth.
Is Screen Time Bad For Your Eyes?
Short answer: Not really.
Blindfolded People Can Still “See” Their Own Limbs
If you wave your hand in front of your eyes, you'll think you can see it moving…even with an impermeable blindfold on.
Astronauts And Mice Return From Space With Altered Eyes
About one in five astronauts report vision changes after space missions. A new, small study in mice takes a look at what might cause those changes at a molecular level.
See The World Through The Eyes Of A Cat
An awesome, disorienting look at kitty vision.
The Mind-Bending Science Of James Turrell’s Art
Turrell, whose solo exhibit at the Guggenheim closes Wednesday, doesn't just play with the way our eyes work; he exploits how our mind processes images to reveal that at a fundamental level, everything we see is an illusion.
Small Animals See The World In Slow Motion
This is why it's so hard to catch a fly bare-handed.
Foam Party Causes Corneal Abrasion And Vision Problems
Keep the foam in the tub, kids.
How Dragonflies Could Help Scientists Build Better Robots
Dragonflies process light and dark a little differently than the rest of us.