From the Rorschach inkblots to the famous 'duck–rabbit', scientists use an arsenal of so–called ambiguous images to help probe the human mind. Now, researchers have revealed four new pictures which ...

An optical illusion is a visual phenomenon in which our perception of an image differs from objective reality. This image is seen as an optical illusion illustration cleverly designed to combine ...

When we watch someone move, get injured, or express emotion, our brain doesn’t just see it—it partially feels it. Researchers found eight body-like maps in the visual cortex that organize what we see ...