ASLAN stands for Antwerp’s Sign Language Actuating Node – and the robot can be 3-D printed from 25 pieces of plastic, meaning it costs as little as $560 to make. Antwerp’s Sign Language ...

Sign language can help give children earlier access to language, Boggs said, as she told that all four of her children, now ages 7, 5, 3 and 17 months, learned the sign for milk early, about 9 to ...