HONG KONG — "Hello! My name is Wanzy. I'm a cat lover," sign language interpreter Wanzy Lo says, placing three fingers horizontally on her face when introducing herself. This hand gesture represents ...

Imagine a language tutor who is always on, available anytime to teach new vocabulary or check up on a student’s progress. On Thursday, Nvidia launched a language learning platform using artificial ...

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 ...