An almost painful optical illusion
Apr 11th, 2009 by robskee
Instructions:
1. Stare at the centre of the image for at least 10 seconds
2. Look at something else.
3. Enjoy!
4. Please don’t do this if you are driving a car.
Via TED via speigl.org via verylowsodium:
Re 4: (un)fortunately my car doesn’t have wireless internet access – so I was unable to try this.
Other than that – Cool!!!!