



(3 votes)
March 12, 2006 | 27 Comments

The squares marked A and B are the same shade of gray, yet they appear different. Read inside this article to get proof and explanation why this illusion occurred.
Proof:
By joining the squares marked A and B with two vertical stripes of the same shade of gray, it becomes apparent that both squares are the same.
Explanation:
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(24 votes)
March 12, 2006 | 83 Comments

If your eyes follow the movement of the rotating pink dot, you will only see one color – pink. If you stare at the black + in the center, the moving dot turns to green. Now, concentrate on the black + in the center of the picture. After a short period of time, all the [...]





