Illusions

A selection of astonishing Optical Illusions.
You will not believe your eyes, even if you understand what you see.

Click on the picture to see the illusion.

 

Crazy Lines
Sometimes a perspective brought into a picture may bring there a kind of illusion as well. Make sure the picture will not mislead you while finding out the truth.
Elusive Spots
Are there really any spots between the squares, and why do they only blink and try to disappear when you want to stare at any of them?
Pencil Illusion
Slowly scroll the page down and... you may see something unusual.
Square Waves
The straight lines on square grids seem to be curved where they are covered with the shaded figures.
Impossible Object
This object looks to be assembled of three rods and one frame. Do you think you will be successful, if you try to make it?
Turning Digits
Make some simple device be turning and try to guess what image it will produce. It seems your imagination will be required instead of your math skills.

 

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