Add Yahoo as a preferred source to see more of our stories on Google. Optical illusion drawing. Optical illusions are fun to examine, but making your own brings the fascination to a new level. If that ...

We love a nice optical illusion (if you hadn't noticed), and happily the internet is full of people creating little gems to trick our eyes. Anyone wanting to create their own won't want to miss this ...

How good is your observation prowess? Do you believe you can trust in your ability to see through deception? If you think so, you must be among the top 1 per cent masterminds who possess a good ...

Viewers are racking their brains puzzling over this froggy drawing, which reportedly reveals people’s personalities by how quickly they solve it. This hop-tical illusion first went viral in 2006, but ...