Monday, December 14th, 2009
I really like optical illusions. Until recently, my favorite was this one. But, I have a new favorite now.
Here's one that bothers me. See if it bothers you.
Look at the image below. Which square is darker, A or B, or are they the same color?
A hat tip to John Cook ...
Posted in Optical Illusion, Fun | 4 Comments »
Sunday, December 23rd, 2007
Here's an optical illusion that's making its way around the net and has now become my very favorite illusion. Look at the animated gif below. What direction is the girl spinning in, clockwise or counterclockwise? Can you make her change directions with your mind? Can you see her spinning either ...
Posted in Optical Illusion, Fun | 68 Comments »
