When OK Go were asked to appear on Sesame Street, the result was always going to be great. Their contribution, a song and stop-motion animation explaining the primary colours, is wonderful. Show it to your kids, or just watch it yourself. More »
Want to have your brain blown for a few minutes today? Dip your head in some physics, and realise that there’s no such thing as pink. Scientifically speaking, that is: it’s just something our brain makes up. More »
It’s no David Copperfield, but in this day and age surely that’s a good thing? Winner of the Best Illusion of the Year contest, this moving circle of dots tricks the eye into seeing changing colour even when they’re not. More »