Today’s optical illusion challenge is all about a tricky brainteaser that needs you to spot the hidden number 23 among the ...

People have a lot of misconceptions about what the brain's left and right hemispheres do, but one well-known aspect of this division may be even more true than people realize: The brain not only ...

You have to look for hidden words in this park image within 10 seconds. This challenge will test your ability to observe, ...

Our brains begin to create internal representations of the world around us from the first moment we open our eyes. We ...

University of Toronto Scarborough researchers have harnessed artificial intelligence (AI) and brain activity to shed new ...