Duolingo's tech chief, Severin Hacker, uses a "reduce, automate, delegate" leadership strategy. He said it's important to ...

Where could Duolingo go next after a skyrocketing year? Find out how artificial intelligence (AI) and new features could shape its future.

If that last line sounds like a cryptic Don Draperism, it recalls one of the more famous pieces of advice from Mad Men: “If ...

The Duolingo app is beloved by millions. Its CEO, however, had some interesting thoughts to share about the future of AI and ...