An illusion involving a hidden thumb confounds capuchin and squirrel monkeys for the same reason it does humans -- it misdirects expected outcomes of actions they can carry out. However, marmosets ...

Prepare to be amazed as we unveil "5 Incredible Magic Tricks" that will leave you spellbound! In this captivating video, you'll witness a mesmerizing display of illusions and sleights of hand ...

Get ready to be spellbound with 27 mind-blowing magic tricks that are perfect for all aspiring magicians and magic enthusiasts! This action-packed video features everything from stunning close-up ...

A Humboldt's squirrel monkey is fooled by the "French Drop" magic trick. Credit: E. Garcia-Pelegrin et al., 2023 The key to a successful sleight-of-hand magic trick is how well a magician manipulates ...

This trick required the scientists to put food in one hand, and present that hand to each individual monkey. Clayton (a professor of Comparative Cognition at the University of Cambridge and a Fellow ...

LAKELAND — In an upstairs classroom at Geneva Classical Academy, a batch of Wheelock’s Latin textbooks occupies a shelf. A large protractor leans against a whiteboard, and a physics illustration hangs ...

Psychologists used a sleight-of-hand trick called the French drop, in which an object appears to vanish when a spectator assumes it is taken from one hand by the hidden thumb of the other hand. The ...