Even if you can't afford vision insurance, you can get affordable eye exams, glasses and contacts through discount programs ...

An optical illusion is a fascinating visual trick that deceives the brain into seeing something different from reality. These illusions occur when the information our eyes send to the brain is ...

This Test Guideline proposes defined approaches (DA) combining data generated in vitro methods, with information sources such as physicochemical properties.

U.S. Attorney General Pam Bondi and U.S. Secretary of the Interior Doug Burgum have surprise visit to Alcatraz after Trump's ...

Addenbrooke’s has become the first UK hospital to use digital technology that enables patients to test their own vision in ...

Addenbrooke’s in Cambridge has become the first UK hospital to use digital technology that enables patients to test their own ...

It can be difficult to diagnose dry eye properly because it's one of many conditions that can make your eyes feel dry or uncomfortable. Consulting a qualified ophthalmologist or optometrist can ...

This psychology-based personality test, shared by Marina Winberg, invites individuals to select an eye from a set of images. Each eye corresponds to d ...

This study presents an eye-tracking data analysis using ten different metrics aiming to complement the evaluation process of visual attention and decision making. We developed a virtual reality ...

Visual inspection of suspicious skin lesions by a clinician using the naked eye is usually the first of a series of ‘tests’ to diagnose melanoma. Knowing the diagnostic accuracy of visual inspection ...

What if a simple vision test could predict your brain health years in advance? New research from the UK suggests that changes in how we see might be able to flag the risk of dementia more than a ...