THE ‘fat face thin illusion’ shows that flipping a picture upside down can make any subject’s face appear longer and thinner. The trick is possible because the brain’s perce… ...

The Optical Illusion That Makes Upside Down Faces Look Unrecognizable. ... The illusion shows that people have a difficult time identifying isolated feature changes when a face is turned upside down.

Dr Yan explores the Thatcher illusion - a surprising effect created by manipulating images (usually of faces) and displaying them upside-down.

Optical illusions and brain teasers are fantastic games for bringing families together. They challenge you to notice something unusual right before your eyes. These puzzles not only improve your ...

This upside-down photograph of ex-Prime Minister Margaret Thatcher looks perfectly normal. However, when you rotate the photograph the right way up the face will appear grotesque, thus proving ...

Turn a face upside down, we process each part separately, without integrating it together. If all the shapes look approximately right, we can’t really see how they fit as a whole.

THIS optical illusion has left people online stumped, with many struggling to understand it. Scientist, Heinrich G. F. Schröde is behind the image and Reddit users have called it ‘insane.R… ...

Optical Illusion Showing "Plates Turned Upside Down" Baffles Internet Users found the optical illusion "confusing" and "creepy", while some of them claimed they always saw the plates face up.