Research reveals how close human vision comes to sensing the smallest possible unit of light. Here’s why that matters for ...

Primary care clinics in underserved areas including eye disease detection programs could reduce vision loss in the US. Preventive health care includes routine eye examinations that can provide ...

Eye tracking algorithms have become a cornerstone in understanding complex human visual behaviour by accurately classifying eye movements into distinct events such as fixations, saccades, smooth ...

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. This story first appeared in Healthy You - January 2025, The Gazette’s quarterly health publication.

Iowa investigators have a new tool to detect the truth.A Des Moines investigator says the Eye Detect lie detector is different from modern polygraph machines.Detective Craig Brooks says rather than ...