This story appears in the February 2016 issue of National Geographic magazine. “If you ask people what animal eyes are used for, they’ll say: same thing as human eyes. But that’s not true.
Eye tracking is a useful feature in social virtual reality (VR) spaces because it really enhances presence and communication when one’s avatar has a realistic gaze. Most headsets lack this ...
Interesting, you might be thinking, but what do blue eyes genetics have to do with me? Well, the fact that all (so-called!) blue eyes descend from a single genetic mutation means that every single ...
After taking a medical history, your eye doc will likely start with a visual acuity test. I will often take a retinoscope, and I will shine the light beam into your retina and by seeing the ...
A dry eye is a constellation of different symptoms and it has a host of different causes. …and you need to have a moist eye in order to see—it just has to be perfectly moist with a thin film ...
When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection ...
Pacific Disaster Center’s Disaster and Response lead management specialist Michael Chatman shows staff members the latest update of Hurricane Irma’s track provided by the National Weather Service.
Doctors made medical history by successfully transplanting a whole eye. The donated eye has reportedly survived inside the patient for six months with no major issues so far and shows signs of ...
Experts say one reason is in-person faculty inspections slowed during COVID-19. There have been dozens of eye drops pulled off shelves in the past year due to bacterial and fungal contamination ...
Michelle Pfeiffer is nursing an ugly black eye after an accident on the pickleball court. The actress warned her Instagram followers of the dangers of the sport, showing off her injury in a series ...
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