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Computer vision syndrome. Computer vision syndrome ( CVS) is a condition resulting from focusing the eyes on a computer or other display device for protracted, uninterrupted periods of time and the eye's muscles being unable to recover from the constant tension required to maintain focus on a close object.
Brenda Blue asks Jay Jay to take care of her dog, King, while she goes away on business, and Jay Jay tries to prove himself responsible while doing so. But when he eventually loses King by leaving him to play a game of Sky Tag, he soon learns from Big Jake that everyone makes mistakes, and telling someone is a way of being responsible.
Closed-eye hallucinations and closed-eye visualizations ( CEV) are hallucinations that occur when one's eyes are closed or when one is in a darkened room. They should not be confused with phosphenes, perceived light and shapes when pressure is applied to the eye's retina, or some other non-visual external cause stimulates the eye.
Matthew McConaughey was stung by a bee, but he seems alright, alright, alright. On July 10, the “Interstellar” actor concerned fans when he shared a selfie on Instagram of his eye swollen shut ...
By Monday, 100% of the moon's nearside will be illuminated and about 99% of it will be illuminated by the sun on Tuesday. You don't need binoculars or a telescope to enjoy the spectacular view ...
The blue field entoptic phenomenon is an entoptic phenomenon characterized by the appearance of tiny bright dots (nicknamed blue-sky sprites) moving quickly along undulating pathways in the visual field, especially when looking into bright blue light such as the sky. [ 1] The dots are short-lived, visible for about one second or less, and ...
The dangers of LED face masks you should know about. The latest recall in the beauty world just happens to involve one of the biggest at-home trends for skincare junkies and one of the leading ...
Entoptic phenomena (from Ancient Greek ἐντός (entós) 'within' and ὀπτικός (optikós) 'visual') are visual effects whose source is within the human eye itself. (Occasionally, these are called entopic phenomena, which is probably a typographical mistake.) In Helmholtz 's words: "Under suitable conditions light falling on the eye ...