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An artist's representation of how some people may see phosphenes by retinal stimulation. A phosphene is the phenomenon of seeing light without light entering the eye. The word phosphene comes from the Greek words phos (light) and phainein (to show). Phosphenes that are induced by movement or sound may be associated with optic neuritis. [1] [2]
Light appears much brighter very near the source due to the inverse-square law, which says light intensity is inversely proportional to the square of the distance from the source. [ 5 ] The artifact can result from the backscatter or retroreflection of the light from airborne solid particles, such as dust or pollen , or liquid droplets ...
The collected light from the eaten eyes gave "Boitatá" its fiery gaze. Not really a dragon but a giant snake (in the native language, boa or mboi or mboa). In Argentina and Uruguay, the will-o'-the-wisp phenomenon is known as luz mala (evil light) and is one of the most important myths in both countries' folklore. This phenomenon is quite ...
Referring to the Marfa Lights View Park east of Marfa, James Bunnell describes Marfa lights as "orbs of light", which change in intensity and color, which can move or remain stationary, splitting or merging. [7] He describes the lights as being usually yellow-orange, but also occasionally other hues including green, blue, and red. [7]
Hill says that with the advent of digital photography, "the ghost light is re-imagined as an orb", and many paranormal-themed websites show pictures containing visual artifacts they refer to as "orbs" that are claimed and debated as evidence of spirit presence, especially among ghost hunters. [15] [16] [17] [18]
A Florida-bound flight crew witnessed strange orbs glowing and darting around in the night sky while flying over the Bahamas at high altitude, according to a report. A flight attendant with Surjet ...
At approximately 10:45, Spokane's western horizon lit up a brilliant white light. As the sky dulled, a soaring green light came into focus. Heading north, the radiant orb contained a touch of ...
A phosphene is the perception of light without light actually entering the eye, for instance caused by pressure applied to the closed eyes. A phenomenon that could be entoptical if the eyelashes are considered to be part of the eye is seeing light diffracted through the eyelashes.