Best Visual Illusion of the Year for 2010

Posted on May 27, 2010 by Ted

Wooden balls rolling up a slope?  Is this a new force of nature or magic?  No, just a very cool optical illusion.  Click here to check it out: https://www.youtube.com/watch?v=hAXm0dIuyug&feature=player_embedded

This entry was posted in Science. Bookmark the permalink.

Leave a Reply