Sometimes the simplest illusions are the best. A simple trick makes a sketch of a cube appear to float and twist in the middle of a sketch pad. This optical illusion is completely inexplicable when ...

Artist James Nolan Gandy invents robot arms that sketch intricate mathematical shapes with pen and paper. When viewed in real time, the effect is impressive. But it becomes even more so when the ...

Some optical illusions require creative talent. You have to draw spirals, and pick the right colors, or at least have the ability to make two faces in profile look like one vase. Not these two ...

What is an Optical Illusion? An optical illusion is a visual phenomenon where the brain misinterprets what the eyes see.

Spot the hidden faces in the drawing of flowers: Today's optical illusion is incredible and guaranteed to baffle you. Optical illusions have been around for centuries, but have now become a trend with ...

Optical illusions are a fun challenge for people who have mastered deciphering shapes, patterns, and colours to spot hidden objects in a visual illusion. Today, we have one such optical illusion ...