It’s his captivating eyes that mysteriously change colour to match his outfits! Yes, we aren’t joking. Meet Arsh, the wonder ...

The company announced it has successfully started imaging patients with its first prototype of its device using both ...

Scientists have long studied the size of our pupils to understand attention, emotion and even medical conditions. But now, ...

Failing to recognize that we are easily manipulated by technology makes us less powerful and easier to exploit.

Hold a pen at arm's length, focus on it for five seconds, then look at an object approximately 10 feet away for another five ...

Breathing influences pupil size, with contraction during inhalation and dilation during exhalation. This effect, controlled ...

The physical exam will include an assessment of your hearing and hearing (including a check of pupil dilation). A neuropsychological test may also be used to evaluate mental functions like reading, ...

Eye movement assessments can help clinicians determine whether their patients need referral for vision therapy or emergency treatment.