An industrial mechanic successfully constructs an optical illusion called an “impossible object” out of wood. Is it impossible, or just an illusion? An industrial mechanic successfully constructs an ...

Medical imaging experts are adept at solving common optical illusions, according to new research. The research is the first to show that people can be trained to do better at solving visual illusions, ...

Optical illusions are images that play tricks on our eyes and brain. They are designed in a way that makes us see things differently from what actually exists. Sometimes, an illusion hides a shape, ...