Researchers at the University of Twente and Radboudumc are developing a promising new model to enhance understanding of the ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas—among the most energy-demanding tissues in the animal kingdom—function permanently without it. This may be relevant in future ...

Until now, it has been difficult to maintain retinal ganglion cells deep inside organoids over extended periods. The supply of nutrients and oxygen in the densely packed tissues is limited, leading to ...

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

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

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 ...