Did you know we can make things disappear right in front of our eyes? No, not small insignificant things, but big things? Take a look at this optical illusion...  It will surprise you.OK, so what's the speed of dark?
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Blind Spot Optical Illusion

Look at the X with your left eye covered and move toward or away from the screen until the O disappears. You can repeat this, covering your right eye and looking at the O until the X disappears.

See Another Random Optical Illusion


Watch an object disappear, right in front of your eyes in this optical illusion.




Although our eyesight seems complete in each eye, there is actually a large "hole" or blind spot created by the spot in the retina where the nerves exit the eye. This characteristic creates an optical illusion. More information is available here about the retina.

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Try driving on the 3D course... but be sure to avoid the other traffic.
Driving Game
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