Let’s face it, our brains and eyes can be easily tricked into believing that something is real, even when it isn’t. That’s where visual illusions come into play; these images are designed to exploit ...

Visual illusions have tricked the human eyes and brain for a long time. These illusions present images in a way that even the most observant eyes get fooled. Visual illusions have become a sensation ...

In this Ebbinghaus illusion of relative size perception, the orange circle on the left looks bigger than the one on the right - but it is actually 10 per cent smaller. In a new study, medical imaging ...