There's something inherently pleasing about things that match – from matching pillows on a couch to matching paintings on either side of a room. These elements create a sense of cohesion, balance, and ...

The human visual system exhibits a remarkable ability to decipher the three-dimensional structure of the world from two-dimensional retinal images. Central to this process is the utilisation of shape ...

Symmetry is when one side of a shape is a mirror image of the other side. Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below from ...