At the turn of the 20th century, a famous horse named Clever Hans toured Germany. The horse stunned crowds as his trainer demonstrated the animal's alleged ability to understand German, tell time and ...

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 ...

It takes an average of 8 or more years to become fluent in American Sign Language (ASL). The proficiency chart below (created by American Council on the Teaching of Foreign Languages) shows levels of ...

American Sign Language is a dynamic living language with approximately 1 million users in the United States and Canada. A minor in ASL provides students with the ability to conceptualize language in a ...

There are many famous examples of animals who seem to understand human language. But is there any real science behind them? When you purchase through links on our site, we may earn an affiliate ...