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Flickering fog?

Stare intently at the red dot in the centre of the left block for about a couple of minutes.

Once you've done this, look over to the centre of the right block. It should act weird - by fading out and 'flickering'. If you move your head closer and further from the monitor (while focussing in the centre), you should see some interesting interference effects too.

http://www.skytopia.com/project/illusion/blur.jpg

5 Answers

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  • 1 decade ago
    Favorite Answer

    Very interesting..how the inside of my head feels today..thanks for clearing it all away..

  • 1 decade ago

    It made my dizzy for a second......as I moved my head further away from the monitor I could see the x in the right box sharper.

  • 1 decade ago

    Lovely....

  • 1 decade ago

    I think it put me into a coma

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    Lv 4
    1 decade ago

    no that one didn't work xx

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