Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...
Do you have a sharp eye? This optical illusion is the best way to put your observation to the test! Only sharp-eyed and very clever people can spot the hidden mouse in the kitchen within nine seconds.
Your brain is a high-speed processing machine, constantly interpreting millions of signals from your eyes. Yet, sometimes, it ...