UC Berkeley researchers have developed a gesture-detecting wearable that they believe could be used to control prosthetics and electronic devices The device uses a combination of biosensors and AI ...

Hand movements are often treated as a nervous tic to be suppressed, but a growing body of research suggests they are one of the most powerful tools a speaker has. Across lab experiments, large-scale ...

Victoria Johnson teaches children at Sayéik Gastineau Community School about the history of Orange Shirt Day incorporating Lingít language on Sept. 30, 2022. (Photo by Paige Sparks/KTOO) Lingít ...

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 ...