By changing the luminance around the edges of the diamond and the background, you can make it look as though the diamond is moving up, down, right, or left. From a paper in i-Perception titled, "The Perpetual Diamond: Contrast Reversals Along Thin Edges Create the Appearance of Motion in Objects."
by Oliver J. Flynn and Arthur G. Shapiro.
Every year, the nonprofit Neural Correlate Society, an organization “that promotes scientific research into the neural correlates of perception and cognition,” holds a competition for the Best Illusion of the Year. This year’s winner is the above “Dual Axis Illusion” created by Frank Force (USA). “This spinning shape appears to defy logic by rotating around […]
Rabbits love getting stroked on their nose pic.twitter.com/aYOZGAY6kP — Dan Quintana (@dsquintana) August 18, 2019 His name is Mischief. (CNN)
Traffic disappears into a higher dimension, on this bridge. Witchcraft. https://t.co/9jXxSFjXv6 pic.twitter.com/yO9MaGokHy — Cliff Pickover (@pickover) August 5, 2019 Where they’re going, they don’t need roads.
Photoshop is one of the most widely used photo editing tools out there, to the point that it’s the default program designers think of whenever they need work done. Small wonder, too: The flagship software in Adobe’s creative suite is very powerful — if you know how to use it. There is a lot to […]
Bamboo fiber is a relatively new thing in luxury fabrics, but it’s no surprise it’s this snuggly. After all, pandas eat bamboo, and they constantly look comfortable. But seriously: To understand the benefits of real bamboo sheets, you have to spend a night on them. This 4-Piece Luxury 100% Rayon Bamboo Sheet Set is a […]
No chef’s arsenal is complete without a good set of knives. In fact, it’s the first big sign that you’re ready to start cooking meals as opposed to just warming them up. Here are 20 knife sets that any chef would be proud to own, from visually stunning old-world metallurgy to sleek modern cutlery. Mini […]