Sometimes things are not what they seem. They become poetic thanks to optical illusions. Have a look at this collection of ...

Optical illusions are older than you think. The first optical illusions date back to 20,000 BC and were seen in caves. Nowadays they are found all over the place – on screens, in books and even in ...

In the must-see video above, clever optical illusion bird sculptures created by artist Thomas Deininger were displayed at Florida’s Art Miami contemporary art fair this December, footage filmed at the ...

AI models designed to create images from text descriptions can make optical illusions that look like different objects depending on how they are viewed. Daniel Geng at the University of Michigan and ...