IQ tests are simple brain teasers that test your intelligence and critical thinking skills. These puzzles test your logical and analytical abilities, engaging your brain. These puzzle challenges are ...

Visual illusion puzzles are excellent for testing an individual's visual acuity. These mind-bending images challenge our perception and visual skills. In addition to testing observation skills, these ...

DENTON 1 has suggested that a possible function of the pupil light reflex might be to provide apertures optimum for visual acuity at different light intensities. At low levels of luminance visual ...

Patients who have a new type of lens implanted in their eyes during surgery for cataracts or to correct their eyesight have excellent or good vision over distances both near and far, and often no ...

Notre Dame didn't answer all the questions in Saturday's win over Purdue but it was certainly a step in the right direction despite some first half struggles. The 1-2 Fighting Irish now hit the road ...

When students see their content mastery mapped out, they’re more likely to understand their proficiency—and take ownership of their progress.

GREENWICH — Hearing and vision exams in the Greenwich Public Schools have never been so efficient. At North Mianus Elementary School, a steady procession of students in first, second, fourth and fifth ...

Patients who have a new type of lens implanted in their eyes during surgery for cataracts or to correct their eyesight have excellent or good vision over distances both near and far, and often no ...

Older adults with visual impairment may be significantly more likely to have difficulty leaving their homes. Visual Impairment (VI) significantly increases risk of becoming homebound among older ...

When Judith Miller had routine blood work done in July, she got a phone alert the same day that her lab results were posted online. So, when her doctor messaged her the next day that overall her tests ...