Sign language can be complex to learn because movements are difficult to convey without watching someone do them. This video dictionary helps you learn new words in sign language with actual humans ...

Have you always wanted to know how to sign certain words in sign language? Watch this segment and find out how to say something in sign language.

People fluent in sign language may simultaneously keep words and signs in their minds as they read, according to an international team of researchers. People fluent in sign language may simultaneously ...