Where objects appear in a person's visual field can affect the ability to determine what the object is, researchers say.
Researchers say a new retinal imaging test could be a reliable tool for measuring the progression of neurodegenerative diseases, such as Alzheimer's. The study reports the tool can detect drusen, which is often higher in those with AD.
Researchers use coherent control to control the function of a living cell.
Study revels M1 ganglion cell photoreceptors can tune into different ranges of light intensity.
Researchers report a non-invasive retina test could help to accurately diagnose frontotemporal degeneration.
Researchers investigate how people are able to see objects clearly during a dark solar eclipse than on a typical moonless night.