The pupil exam, also known as a PERRLA test, is a standard part of a comprehensive eye exam used to check your vision. PERRLA is the acronym for five key assessments, namely: The actual size of ...

Are you a perfect pupil like Cassie and Maxwell... or do you stay under the radar like Rob? Leave a comment below to let us know which score you got!

A groundbreaking study has revealed that our pupils change size in sync with our breathing—a response now dubbed the "pupillary respiratory phase response." ...

Pupils at a primary school in Plymouth have been putting their reading skills to the test for World Book Day by learning how ...

In their new paper, Mather and Cavanagh provide compelling evidence that these transient changes in pupil size are the underlying cause of the peripheral drift illusion. To test this, four ...

A 10-YEAR-OLD boy was caned 14 times for not completing his mathematics test in time at the SJK(T) Bekoh, near Segamat, on Sunday, Malaysia Nanban reported. His father, M. Shanmugam said Jayarajoo ...

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31,296 people played the daily Crossword recently. Can you solve it faster than others?31,296 people played the daily Crossword recently. Can you solve it faster than others?