optical illusions Mind-bending visual trick by Japanese psychologist: is it yellow or white? Mark Frauenfelder
color theory In this Open Letter to Crayola, the Color Nerd proposes a new 24-pack that will better teach students about hue and complementary colors Jennifer Sandlin
neuroscience Alice in Wonderland Syndrome is a bizarre brain condition where your perception of the world is wayyyy off David Pescovitz
art Stunning new book of Scott Albrecht's deconstructed typographical art plus a gallery show in San Francisco David Pescovitz
tabletop gaming Taking the 6th edition of post-apocalyptic vehicle combat game Car Wars for a test drive Gareth Branwyn
video games "Heal Hitler" is a new video game where you try to stop genocide with psychotherapy Thom Dunn
books Read an exclusive excerpt from "An Internet In Your Head: A New Paradigm For How The Brain Works " Thom Dunn
optical illusions Learn About "Fork-and-Knife Illusion" From A New Scientific Paper Written By A Middle-schooler Thom Dunn
optical illusions Astonishing photos of huge ships mysteriously floating in the air above UK seas David Pescovitz