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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.
In people with Cushing syndrome, “too much cortisol leads to a more rounded face, pinkish red cheeks, thinner skin with easy bruises, a puffy neck, and a worsening upper back hump,” Dr. Ghalib ...
Influence. "A Sound of Thunder" is often credited as the origin of the term "butterfly effect", a concept of chaos theory in which the flapping of a butterfly's wings in one part of the world could create a hurricane on the opposite side of the globe. The term was actually introduced by meteorologist Edward Norton Lorenz in the 1960s.
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 ...
Ganzfeld effect. The Ganzfeld effect (from German for "complete field"), or perceptual deprivation, is a phenomenon of perception caused by exposure to an unstructured, uniform stimulation field. [ 1] The effect is the result of the brain amplifying neural noise in order to look for the missing visual signals.
Video of the effect. The flashed face distortion effect is a visual illusion involving the fast-paced presentation of eye-aligned faces. [ 1] Faces appear grotesquely transformed while the viewer focuses on the cross midway between them. [ 2][ 3] As with many scientific discoveries, the phenomenon was first observed by chance.
If You Can Believe Your Eyes and Ears is the debut album from vocal group The Mamas & the Papas (stylized as The Mama's and the Papa's []), released on February 28, 1966.. The stereo mix of the album is included on All the Leaves are Brown (2001), a double CD compilation consisting of the band's first four albums and various singles, as well as on The Mamas & the Papas Complete Anthology (2004 ...
If you missed the sight on Monday night, photographers captured stunning images of the moon. Here are some of the best photos: The Eiffel Tower appears to shine a spotlight on a super blue moon in ...