The Best Illusion of the Year Contest is one of my favourite parts of the annual Vision Sciences Society meeting, and the webpage gives you a good taste of these brand new and often stunning illusions.

Another wonderful source for visual illusions is this page by Michael Bach, which has 104 of them!

You can help vision science right now! lets you contribute data to real experiments — including ones that test whether you might have prosopagnosia, aka face blindness.

My friend Jim Davies has a cool blog on Psychology Today’s website called The Science of Imagination. His eclectic personal blog is always fun and thought provoking too.

A nice blog post about how to interpret error bars, from Cognitive Daily.