Scintillating grid illusion
Wall Art and Photo Gifts from Science Photo Library
Scintillating grid illusion
Scintillating grid illusion. This illusion, based on the Hermann grid, was created in 1994. When the grid is observed, the white dots at the intersection of the grey lines appear to scintillate - flickering between black and white. If a single white dot is stared at for a while the effect disappears. It is thought to be caused by the processing that takes place in the eye and the brain to produce the final image that we perceive
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Media ID 6441367
© SCIENCE PHOTO LIBRARY
Ambiguity Ambiguous Illusion Illusory Neuroscience Optical Illusion Perception Psychology Trick Vision Visual Visual Trick Mono Chrome Trickery
EDITORS COMMENTS
This print showcases the mesmerizing Scintillating Grid Illusion, a visual trick that continues to baffle our perception. Created in 1994 and based on the renowned Hermann grid, this illusion plays with our vision in an intriguing way. As we observe the grid, something extraordinary happens - white dots positioned at the intersections of grey lines appear to scintillate before our eyes, flickering between black and white. It's as if they possess a hidden energy that keeps them in constant motion. The mystery deepens when we discover that fixating on a single white dot for an extended period causes this enchanting effect to vanish entirely. Scientists believe that this optical illusion is a result of intricate processes occurring within both our eyes and brains as they work together to construct the images we perceive. This thought-provoking image challenges us to question how reliable our senses truly are. It reminds us of the fascinating complexities underlying human perception and highlights just how easily tricked our minds can be by ambiguous visual stimuli. Courtesy of Science Photo Library, this remarkable print serves as a reminder of the wonders found within neuroscience and psychology while offering endless fascination for those who appreciate illusions and their illusory nature.
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