Learn more about hand gestures and how some of them can mean two vastly different things depending on the culture you're in.

In the new study, Apple taught an AI model to recognize hand gestures that weren’t part of its original training dataset.

Chimpanzees and bonobos can communicate with greater flexibility using hand gestures than they can with facial expressions or vocalizations, new research shows. Their use of hand motions to convey ...

Gesture communication is increasingly recognised as a vital compensatory strategy in aphasia rehabilitation. Aphasia, most commonly arising from stroke-related brain injuries, impairs verbal ...

Let’s take our history of hand gestures back to the basics, starting with the good ol’ handshake. Whether you’re greeting someone for the first time, closing a deal or making amends, shaking hands is ...

A recent development in wearable technology has introduced a new approach to communication and rehabilitation, utilizing a thin, flexible sticker capable of translating hand movements into ...

Hannah VanderHoeven is a Ph.D research student at Colorado State University (CSU) who holds a MS in Computer Science from CSU. As part of iSAT, Hannah works with Dr. Krishnaswamy on automatic gesture ...

How do you signal to a waiter, across a crowded restaurant, you want the check or bill? How do you signal that the person you’re addressing should phone you? How do tell another motorist, at the ...

The Red & Black is a 501c3 nonprofit. Please consider a one-time gift or become a monthly supporter. Cancel anytime. University of Georgia Professor Laurie Achin’s classroom is so quiet you could hear ...