Thursday, December 6, 2007

Optical Illusions

Amazing!
Optical Illusion 1:
1) Concentrate onto the 4 dots in the middle of the picture for about 30 seconds
2) Then, turn away and look onto a smooth, single colored wall / surface
3) Blinks your eyes and you will see images of a Christian figure


Optical Illusion 2:
Can the top join the bottom without bending the slabs?

Optical Illusion 3:
Where do these grey dots that are located in between the black squares come from?


Optical Illusion 4:
Are the two horizontal lines look perfectly straight and not bending?

Optical Illusion 5:
Focus onto the dot in the middle, move your head towards and away from the dot. Do you see the outer and inner rings are spiralling?



Optical Illusion 6:
My favorite. Rotating discs as when you move your focus from one spot to another