photography Horsemaning is a vintage photo trick that makes the subject look headless Popkin

optical illusion Moving train illusion: Why zooming in feels like slowing down Rusty Blazenhoff

neuroscience Why your brain makes these dots disappear Thom Dunn

optical illusions Learn About "Fork-and-Knife Illusion" From A New Scientific Paper Written By A Middle-schooler Thom Dunn

optical illusion Best Illusion of the Year 2020 Miss Cellania

sculpture 12th century optical illusion of elephant or bull Andrea James

street art Fabulous toilet trompe l'œil Andrea James

optical illusions These columns are straight (and not moving) Andrea James

optical illusions This image will disappear if you stare at it long enough Andrea James

video Watch this animation of a dream filled with optical illusions Andrea James

optical illusion Bewildering optical illusion awarded best of the year Rusty Blazenhoff

photography Watch this dog get tossed from an airplane (Don't worry though) David Pescovitz

Kids Watch this artisan install a vertigo-inducing tile floor Andrea James

optical illusion This newspaper classifieds section is trippy Rusty Blazenhoff

Kids Cat goes ape for this 2-D optical illusion Andrea James

art Dizzying designs by Peter Kogler seem to warp space Andrea James

art This LEGO riff on Van Gogh's famous self-portrait is a great optical illusion Caroline Siede

art Amazing animated GIF of a skull drawing David Pescovitz

art How to draw your hand in 3D David Pescovitz