Rings spin inside rings, defying the laws of physics, in this fascinating clip of a Youtube magician who goes by the name of Ouka. Hitting over a million views in leess than a month, this mindboggling optical illusion is sure to leave you confused and delighted. Don't watch if you get dizzy easily--the tricks are pretty rough on the eyes.
If you like Ouka's work, you can check him out online at http://ouka.in
or in person when he comes to the US this July.