If you’re interested in learning sign language, apps are an excellent way to start. They’re a convenient and affordable alternative to classes. Plus, you can use them anywhere at any time, whether you ...

Researchers at UCLA have developed an inexpensive, high-tech glove that can translate sign language into written and spoken words on a smartphone (via Fast Company). The system works in real time and ...

We all communicate through words, either by speaking or writing. Very rarely, we use nods, or some simple hand signs to communicate. Unfortunately, there are deaf people in the world who cannot hear ...