Amazing Cheshire Cat Optical Illusion

The Cheshire Cat Optical Illusion is not only amazing, it is amazingly simple to set up. If you need any further ...

Optical Illusion Sculpture

This amazing outdoor sculpture was built in South Africa in 2012. It consists of 50 ten metre high laser cut steel ...

A Party Trick!

A good trick to try on a group of drunken scientists! HOW TO DO THE TRICK Explain that just ...

 

Chequer Shadow Illusion

This illusion has been around for a while, and we were recently reminded of it again by Chris Stevenson, from London. ...

Square Illusion

It may look as if the two arms of the X use different shades of pink, but in fact the whole ...

Dragon Illusion

This is a wonderful optical illusion. This little dragon is made out of paper you simply cut it out and ...

 

The Amazing Dots

Watch the X in the middle very closely. You should start to see a green dot that rotates around the circle ...

Scintillation Grid

A Great Illusion! Just count the little black balls... There are different names for this illusion, but the Scintillation ...

Dr Angry and Mr Calm

Do you remember the story of Dr. Jekyll and Mr. Hyde Dr Jekyll, the famous scientist, is not all he seems, ...