Imagine a language tutor who is always on, available anytime to teach new vocabulary or check up on a student’s progress. On ...

From 619 teen entries, we are featuring 10 extraordinary pieces. Take a look. By The Learning Network A look at nine fascinating communities from around the world, as documented by teenagers there.

Ahead of releasing its earnings report, chip-making giant Nvidia is launching a new learning platform to teach sign language. Shelly Palmer tells CNN’s Becky Anderson more about this endeavor.