Atwood Family Blog: optical illusion

Friday, February 1, 2008

optical illusion

https://blackboard.byu.edu/courses/1/MSOUTH-20081-4/content/_1932943_1/wheels%20go%20round%20illusion.gif

there are no moving parts, cool huh?

2 comments:

Anonymous said...: Mine does not work, do it again.; February 2, 2008 at 1:44 PM
Anonymous said...: mine either; February 2, 2008 at 2:26 PM

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