So in a Boston suburb, a group of neighbors has been busy learning American Sign Language. JILL MCNEIL: We've been learning about toys and vehicles and colors and food. We know how to say, you're ...

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 ...

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.