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OPTICAL ILLUSIONS

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posted on 3 May 2007 07:55:32 IST

here are a few amazing optical illusions that i got from the net:

how many black dots?

these are actually chalk drawings on the sidewalk

a spiral? look again

moving circles

An illusion made by , we thank him for his pleasant authorization. © Akiyoshi Kitaoka "Trick eyes" Tokyo: KANZEN 2002

CAUTION! this one may make you lose your head!
move to & fro the central white dot

look at this one showing moire's patterns:
http://www.sandlotscience.com/Moire/Circular_1_Moire.htm

hope you enjoy them!

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vagee (133)

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this article: 17 points (with 3 Olaaa!! Perrrfect answer.

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comment by nikhila1234 (posted on 3 May 2007 08:20:49 IST)

awesome

comment by dvrravi (posted on 3 May 2007 08:42:13 IST)

i don't get the the last one and the second last one.

comment by nitish1988 (posted on 3 May 2007 09:15:30 IST)

cool

comment by raghuram369 (posted on 3 May 2007 09:53:20 IST)

excellent...

comment by visioniit (posted on 3 May 2007 10:18:19 IST)

fabulous.........

comment by Oppurtunity1 (posted on 3 May 2007 10:26:16 IST)

ffaannttaassttiicc!!

comment by SMARTY (posted on 3 May 2007 18:36:38 IST)

gr88888888888888

comment by vagee (posted on 4 May 2007 09:39:54 IST)

more if you want!

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