Best Illusion of the Year Contest 2023 Finalists
The top ten finalists of the 2023 Best Illusion of the Year Contest, with videos and explanations of new visual illusions that fool your brain about motion, color and shape.
No account needed · sign in to keep your taste everywhere
More like this
Pages that share this page's themes. Or browse all of Science.
Illusions Index
A curated, research-backed index of visual illusions organized by the perceptual mechanism each one exploits, built by v…
Optical Toys
A collection of optical illusions and interactive optical toys by Toms Toys that play tricks on your eyes and show how e…
Grand Illusions
A long-running archive of optical illusions, puzzling toys, and curious science demonstrations, with hundreds of free pa…
Akiyoshi Kitaoka's Illusion Pages
The personal site of psychologist Akiyoshi Kitaoka, famous for rotating-snake style motion illusions, presenting dozens…
CSS Optical Illusions
A collection of more than fifty optical illusions made with pure CSS and HTML, each one fooling your eyes without any im…
Brain Science Podcast
A long-running podcast by Dr. Ginger Campbell interviewing neuroscientists about how the brain works, with a full episod…
Stumble onto more like this
One click takes you to a page you didn't know you were looking for. Rate it and the next one lands closer to your taste.
Add to Browser — it's freeWorks in Chrome, Edge and Brave. No account needed.