Please provide your email address to receive an email when new articles are posted on . DENVER – Results with a contrast sensitivity application on the Heru augmented reality headset showed good ...

Please provide your email address to receive an email when new articles are posted on . Mesopic visual acuity and disability glare index accounted for the greatest variation in night-driving ...

Impaired vision and blindness are common. About 3.4 million people in the US are blind or visually impaired. Vision is usually measured by visual acuity charts, and normal vision is expressed as 20/20 ...

Across the entire animal kingdom, visual images are processed by two major neuronal pathways that extract light and dark stimuli from visual scenes – ON (light on) and OFF (light off) pathways. Light ...