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.

A Kenyan entrepreneur who designed an app that translates speech into sign language using AI-powered 3D avatars has won a major award for African innovation. “Think of it as Google Translate for sign ...

More than 70 million deaf or hard-of-hearing people globally use sign language, but there's an acute shortage of interpreters. Silence Speaks is a British startup that wants to bridge that gap with an ...

When Jin Daming moved from northern China to Shanghai, hoping to start a career as a pastry chef, he was prepared for a fast-paced city — but he didn’t expect the city’s sign language to feel so alien ...

Sign language is a language you express by using your hands and face instead of spoken words. It’s most commonly used by people in the Deaf community. How many types of sign language are there? There ...