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 ...

Correction: The original video with this piece did not include captioning for some of the American Sign Language seen on screen. The video has been updated to include ...

Earlier this year, Bay Area-based Google put together a competition intended to use artificial intelligence in decode sign language in real time. According to Google, the goal of the competition is to ...