Cones outnumber rods only in the center of the retina, which is the area of greatest density. It is also the area most ...

Addenbrooke’s in Cambridge has become the first UK hospital to use digital technology that enables patients to test their own vision in minutes while waiting to see their eyecare clinician.

Not all birds of prey are created equal - some are chaotic sky-terrors, others are lawful hunters with precision. So we decided to map them all out. In this video, we build the ultimate alignment ...

White House Rose Garden disappears as iconic lawn completely paved over Kelsey Parker urges fans to 'be kind' as she shares poignant update following loss of third child Trump wants to prioritize ...

There's something magnetic about a group of people looking in the same direction—others will follow their gazes to see what ...

This year "Jaws" celebrates its 50th anniversary. Its success reflects the enduring importance of our most ancient fear: ...

Learn real-world strategies from Jennifer Sheahan, DVM, DACVO, to help master essential eye exams, manage emergencies, and ...

The latest addition is the Marine Organismal Body Size (MOBS) database, an open-access resource that—as its name implies—has ...

Raptors such as eagles, hawks and falcons have a reputation for having great vision, and that reputation is well-earned.

Finally, the tellurium meshes, especially the infrared vision capability they offered, were tested on healthy macaques, an ...

Ranked: England’s wing depth chart ahead of summer tour as emerging ‘Test-match animal’ handed golden chance Louis Chapman Coombe 22 Apr 2025 1:44 PM From left to right: Ollie Sleightholme, Cadan ...

Need new glasses? Online eye exams and vision tests offer a convenient way to get a glasses prescription. Doctors explain whether these services are worth trying.