One mystery was: What happens in the brain when we look at black-and-white photographs? Do our brains fill in the colors? The perception and processing of color has fascinated neuroscientists for ...

The Spectrum of Science does a great job of illustrating just how easily our brain can be tricked when it comes to vision. The video first shows a black-and-white photograph of Dunstanburgh ...

I saw everything in colour. I come back a day later and I see a black and white photo covered in coloured lines. I guess my brain must have processed the information overnight.” Article ...

Your brain won’t let you see them all ... The image is a variation on the Hermann grid illusion, a diagram of black squares separated by white lines. Dark patches appear where the white lines ...