Optical illusions come in many forms ... Depending on where you look at the design, the dots will either appear to change colour or completely vanish. Simply follow the light grey spot around ...

Optical illusions like this one continue to amaze and perplex, reminding us that what we see isn’t always what it seems. Have ...

Optical illusions play tricks on your brain and can make you see things that aren't really there, from static images swirling around the page to images that stay with you even after you look away.

The museum said: “Look at the picture from a distance ... Psychologist Dr Lalitaa Suglani said: “The way we interpret optical illusions often highlights how unique and subjective our ...

Apparently simple, blending dots and overlapping cubes make differentiation between one set of dice from another more complex. If you cannot find the seven-spotted dice, look for the clue in the ...