Researchers from Cornell University informed that pupil is key to understanding how, and when the brain forms strong memories ...

Please provide your email address to receive an email when new articles are posted on . Brimonidine tartrate can successfully reduce halo size and pupil size in patients with night-vision symptoms ...

The pupillary light response helps our eyes see the world around us in various lighting conditions ranging from bright, sunny days to dark, moonlit nights. Like a camera's aperture, this adaptive ...

It is commonly known that pupil size fluctuates in response to brightness and darkness during wakefulness. What is less commonly known is that pupil size is also regulated by the autonomic nervous ...

Every day when a premium surgeon enters the operating room to perform ophthalmic surgery, pupillary dilation — the portal to the operative field — will inevitably have a major stake in the success and ...

New Delhi, Pupil size during sleep whether contracted or dilated could be key to understanding how the brain forms long-lasting memories, according to a study in mice, findings from which could help ...