Whether you are advancing your tech career or transitioning into the tech sector, online computer science classes provide you with the education you need. Many courses have little to no cost and allow ...

A few years ago, a computer scientist named Yejin Choi gave a presentation at an artificial-intelligence conference in New Orleans. On a screen, she projected a frame from a newscast where two anchors ...

This story is part of a series on how we learn—from augmented reality to music-training devices. For the students in Emanuelle Burton’s ethics class, the story is tricky to grok. “They’re like, you ...