Duolingo is a popular language learning app with 103.6 million monthly active users. The company announced on Tuesday that it is testing a new chess course. Duolingo plans to roll out the chess course ...

Want to join the 600 million people worldwide who play chess? Duolingo, the popular language learning app known for its gamified short lesson format, announced on Tuesday that it has started early ...

Duolingo is helping people learn chess beyond just checkmates with the launch of a new subject on its learning app. Why it matters: It's another way the Pittsburgh-based tech company is expanding ...