Color awareness has long been a puzzle for researchers in neuroscience and psychology, who debate over how many color observers really perceive. A study from Dartmouth in collaboration with Amherst ...

Wild baboons failed to demonstrate visual self-recognition in a test carried out by anthropologists. Published today in Proceedings of the Royal Society B, the study found that while the baboons ...

Not all puzzles require complex calculations—some simply test your ability to notice what others overlook. Spot-the-mistake puzzles are a true test of perception, logical thinking, and visual ...

It was the first time a controlled laser mark test has been done on these animals in a wild setting and strengthens the evidence from other studies that monkeys don’t recognise their own reflection.