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

The Duolingo mascot, Duo ... 3. Invest in in-house talent: “If we outsourced all our creative, we wouldn’t be able to move this fast. Having an in-house creative team means we’re in sync ...

Popular language learning app Duolingo is giving its bite-size lesson treatment to one of the oldest games in the world: chess. Duolingo’s chess course will take users, who can range from ...