whoiskto (whoiskto) wrote,
whoiskto
whoiskto

Optical Illusions.


White Grey Stripes


Stare at the red dot long enough, and the grey stripes will disappear


Colorful Birds


The two birds in this image are identical. Not just in size and shape, but in color too.

 

 

Don't believe us?
Check out the same image with the background removed.


Red Balls


Stare at the center of this simple animation and you'll be convinced you're seeing a green circle moving around the edge. But are you?


Street Chasm


What appears to be a gaping chasm in the middle of the street...
 

Bent Lines

Believe it or not, these lines are straight and parallel.



Swimming Fish

Illusion created by Emily Knight and Arthur Shapiro

 

 

These "fish" may appear to be wiggling, but the only thing changing in this animation is the color.


Wavy Green
 

Try moving your mouse pointer down across this image, following the pointer closely with your eyes. You should see a rippling effect moving through the picture -- even though it's a completely static image!


Spirals


Believe it or not, this image is not animated. The effect persists only in your peripheral vision; if you focus on any one of the spirals, it will stop moving.


Cars


Can you tell which of these cars is the largest?

 

 

See the answer and explanation here >>


Corner House


Are the walls of this house facing outward, or inward?

 

 

See the answer and explanation here >>
 



http://www.sharpbrains.com/teasers/
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