You’re staring at the sky on a sunny day when you notice, in the corner of your eye, a transparent squiggle floating slowly across the blue. You try and focus on it, but it eludes your glance, refusing to be resolved. No matter where you look, the squiggle knows.
While prepping a 67-year-old female patient for routine cataract surgery at England’s Solihull Hospital, physicians noticed a strange bluish blob in one of her eyes. On closer look, the blob turned out to be 17 contact lenses stuck together. Another 10 lenses were subsequently discovered in the same eye. The surgeons…
A 37-year-old woman recently went to her eye doctor complaining of itching and watering eyes. While taking a close look, the doctor saw this freaky sight staring back.
Scientists have used stem cells to cure blindness in rabbits—which could be incredible news for visually impaired people.
My graphic design students love to design posters using the classic eye chart composition, and they frequently ask “What typeface should I use for this?” Not having a definitive answer has always been frustrating, so I decided to investigate to find out what typeface is used on eye charts.
The offers began arriving by email in January: a chance at clearer vision for the special price of US$299 per eye. Over the next four months, I received 20 ads from the same company – each offering the same deal for the “safe, FDA approved” surgery.
Our eyes are a fundamental part of the human sensory system—but they’re complex things that can easily go wrong. Here are 23 facts about your windows to the world, including 11 things that can go horribly wrong.
A small, highly skilled team at Moorfields Eye Hospital transform the lives of people who have lost their eyes to accidents and disease. Each year, they work with their clients to create around 1,400 customized, detailed prosthetics, many of which replace eyes. Here’s how.
We are, as Carl Sagan famously said, made of star stuff—and now, your doctor may use a technology designed for studying the stars to examine the inner workings of your eyes. Here’s how it works—and could one day save you from blindness.
After working as a doctor in an Ebola-stricken nation, Ian Crozier felt like he had something in his left eye. He was right: a live, replicating reservoir of the Ebola virus.
I didn’t expect it to be, but staring straight into the eyes of these fascinating bugs is chilling. The clear, close up shots of their heads and the incredible, foreign detail of their eyes and bodies makes them seem like they’re not a part of this world. I mean, you could totally convince me that these are aliens.
Do not shield your eyes. These bright biological blobs may look like something from a garish 80s party, but they could help crack the age-related macular degeneration that causes eyesight to deteriorate over time.
We’ve all seen anthropomorphic objects. But what would it look like if everything around you had actual eyes and was looking at you? For this week’s Shooting Challenge, let’s find out.
You can fake longer lashes with mascara, a curler, or extensions, but a new study suggests that the actual length of your lashes has already been set by a biological ratio. Plus, there's also a pretty good mathematical reason to lay off those extra long extensions.
Wow, here's an absolutely stunning picture of a waterfall in Silver Falls, Oregon taken by photographer Jarred Decker. Only at first glance the picture doesn't even look like a shot of a waterfall. It looks more like you're peering into the soul of Godzilla.
In the sixth chapter of On The Origin of Species, Charles Darwin addresses "Organs of Extreme Perfection" – organs like the eye, the formation of which due to natural selection, Darwin "freely confessed," seems "absurd in the highest possible degree." But this is only part of a much longer quote.
Five hundred million years ago our eyes were only little cavities with the ability to detect the direction of the incoming light. That cavity evolved radically transforming into the complex organs we all know today. But how did this happen? This TedEd video has the scientific answer:
The human eye is a more complex and mysterious thing than we thought. Recently, a group of scientists were puzzled by flashes of green light they saw from an infrared laser, whose light should have been far outside the visible spectrum. Like scientists do, they investigated. Human eyes do indeed perceive infrared…
Meet Zeus, a blind Western Screech Owl with eyes that look like a celestial scene captured by the Hubble Space Telescope.