The ability to speak is one of the essential characteristics that distinguishes humans from other animals. Many people would probably intuitively equate speech and language. However, cognitive science ...
The world’s leading humanoid robot, ASIMO, has recently learnt sign language. The news of this breakthrough came just as I completed Level 1 of British Sign Language (I dare say it took me longer to ...
There is so much more to sign language than the hands, as interpreter Christine Dudley demonstrates. Carlo Allegri/Reuters Most people are familiar with sign language, the system that deaf people use ...