Cushion : Three arc illusion
Home Decor from Science Photo Library
Three arc illusion
Three arc illusion. The three arcs shown give the impression of belonging to circles of increasing radius when viewed from top to bottom. They actually come from circles of the same radius. The illusion is a demonstration that the larger the arc shown, the smaller its radius appears - for short arc segments humans appear to underestimate the curvature. That they are produced by circles of the same radius is demonstrated in image T478/460
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6440453
© SCIENCE PHOTO LIBRARY
Ambiguity Ambiguous Circle Circles Illusory Neuroscience Optical Illusion Panoramic Perception Psychology Radius Trick Trickery Vision Vision Visual Visual Trick
Cushion
Refresh your home decor with a beautiful full photo 16"x16" (40x40cm) cushion, complete with cushion pad insert. Printed on both sides and made from 100% polyester with a zipper on the bottom back edge of the cushion cover. Care Instructions: Warm machine wash, do not bleach, do not tumble dry. Warm iron inside out. Do not dry clean.
Accessorise your space with decorative, soft cushions
Estimated Product Size is 40cm x 40cm (15.7" x 15.7")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This print titled "Three Arc Illusion" showcases a mesmerizing optical trick that challenges our perception of circles and curvature. At first glance, the three arcs depicted in the image appear to belong to circles with increasing radii when viewed from top to bottom. However, what makes this illusion truly fascinating is the fact that all three arcs actually originate from circles of the same radius. The photograph serves as a visual demonstration of how our human vision can deceive us when it comes to estimating curvature. For shorter arc segments like those presented here, we tend to underestimate their true level of curvature. This illusory effect plays tricks on our minds, making us perceive larger arcs as having smaller radii. Through this thought-provoking image, Science Photo Library delves into the realms of psychology and neuroscience by exploring how our brains interpret ambiguous visual stimuli. The intricate interplay between vision and perception becomes evident as we find ourselves questioning what we see before us. As viewers engage with this optical illusion, they are invited to ponder the complexities of human perception and appreciate the artistry behind such visual trickery. This photograph stands as a testament to both scientific curiosity and artistic expression - an intriguing blend where science meets art in perfect harmony.
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