Search results
Results from the WOW.Com Content Network
The spinning dancer is a kinetic, bistable optical illusion resembling a rotating female dancer. The Spinning Dancer, also known as the Silhouette Illusion, is a kinetic, bistable, animated optical illusion originally distributed as a GIF animation showing a silhouette of a pirouetting female dancer.
To learn more about this difference, brain activation during a mental rotation task was studied. In 2012, a study [26] was done in which males and females were asked to execute a mental rotation task, and their brain activity was recorded with an fMRI. The researchers found a difference of brain activation: males presented a stronger activity ...
The spinning dancer appears to be moving clockwise or counterclockwise depending on spontaneous activity in the brain where perception is subjective. Recent studies show on the fMRI that there are spontaneous fluctuations in cortical activity while watching this illusion, particularly the parietal lobe because it is involved in perceiving movement.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
The afterimage is a consequence of neural adaptation of the cells that carry signals from the retina of the eye to the rest of the brain, the retinal ganglion cells. [7] According to opponent process theory, the human visual system interprets color information by processing signals from the retinal ganglion cells in three opponent channels: red ...
Date: 31 March 2021: Source: Reversed version of File:Wikipedia logo puzzle globe spins horizontally continuously.gif: Author: David Richfield (User:Slashme) Github profile (blender file), User:Psiĥedelisto (this rendered version), User:Jahobr (only the horizontal rotation), User:Chlod (continuous rotation)
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Video of the propeller of a Bombardier Q400 taken with a digital camera showing the wagon-wheel effect Video of a spinning, patterned paper disc. At a certain speed the sets of spokes appear to slow and rotate in opposite directions.