The colour pink doesn’t exist in the external world as a distinct wavelength of light but exists as a perception in our minds. Source: Akira Hojo | Unsplash Pink and the myth of the colour wheel Pink ...

Déjà vu—the eerie feeling that a new moment has happened before—has puzzled scientists and philosophers for centuries.

Magicians have long exploited quirks in our perception of the world to make us experience the impossible. Now, at the MAGIC Lab at the University of Plymouth, UK, psychologist and magician Gustav Kuhn ...