The discovery fundamentally changes the understanding of a structure in the avian eye that has been misinterpreted for centuries.

In this Healio Video Perspective from Hawaiian Eye 2026, Jay S. Pepose, MD, PhD, of Pepose Vision Institute, discusses the ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal ...

Ultrafine plastic microparticles have been detected in ocular compartments, raising concern about their role in degenerative eye diseases. Nevertheless, significant efforts are required to elucidate ...

From electronic health records and blood tests to the stream of data from wearable devices, the amount of health information people generate is accelerating rapidly. Yet, many users struggle to ...

New York City’s next mayor showed during the campaign that he has a sharp sense of humor. Keeping things light at City Hall could be trickier. By Matt Flegenheimer There is a face that Zohran Mamdani ...

Comedy is as essential to a healthy and happy life as diet and exercise, according to this illuminating debut from comedian Duffy. Mixing personal anecdotes with research and expert interviews, he ...

Monday marks the centenary of the birth of Art Buchwald, a famed humor columnist who died in 2007. He was the supreme political satirist of his age; admirers compared him to Will Rogers, even Mark ...

Q: Several months ago, my right eye began to be bothered by “little critters” flying through the air; when I tried to brush them away, nothing existed. I mentioned this to several people and was ...

Ever noticed tiny shapes drifting across your vision? These are eye floaters small clumps of gel or cells inside the vitreous humor of your eye and this video explains what causes them, when they're ...

My daughter, Alice, is almost two, and quite funny. Although she can say short sentences—“I need cake!”—her humor isn’t particularly verbal. Instead, she giggles while stumbling around in grownup ...

Do you have that one friend who says the most absurd dark joke at the dinner table and leaves everyone stunned? If not, sorry to break it to you, but you might be that person. Some people just love ...