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 ...
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 ...
A Humboldt's squirrel monkey is misled by sleight-of-hand magic trick the French Drop as part of the experiment. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...