A study is the first-of-its-kind to recognize American Sign Language (ASL) alphabet gestures using computer vision. Researchers developed a custom dataset of 29,820 static images of ASL hand gestures.

Chimps and other apes have been observed making more than 80 meaningful gestures. Three theories have tried to explain why. By Carl Zimmer In the 1960s, Jane Goodall started spending weeks at a time ...

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Humans retain an understanding of gestures made by other great apes, even though we no longer use them ourselves, according to a new study. Humans retain an understanding of gestures made by other ...

Humans are known to invent private hand gestures. Chimps in the wild do, too, a new study suggests. By Brandon Keim Parents and their children, or people who know each other well, often share some ...

Humans retain an understanding of gestures made by other great apes, even though we no longer use them ourselves, according to a study by Kirsty E. Graham and Catherine Hobaiter at the University of ...