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

Electronic retinal implants such as the PRIMA system bypass damaged cells to restore partial central vision, bringing ...

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

Biologists have finally solved a centuries-old mystery regarding how birds maintain sharp eyesight despite ...

Until now, it has been difficult to maintain retinal ganglion cells deep inside organoids over extended periods. The supply ...

There’s an old saying, attributed to writers from Cicero to Shakespeare, that says the eyes are the windows to the soul. But it may be more accurate to say that your eyes, and in particular your ...

Until now, it has been difficult to maintain retinal ganglion cells deep inside organoids over extended periods. The supply ...

Eye drop nanoparticles that shrink over time overcome the eye's natural defenses, delivering protein drugs to the retina and ...

Pupillometry, the precise measurement of pupil size and dynamics, has emerged as a valuable tool in evaluating both autonomic nervous system integrity and central neural function. In particular, ...