It’s no secret that Pittsburgh is proud of its homegrown talent, and tech giant Duolingo is no exception. Now heralded as the ...

The world’s leading mobile learning platform opened Duo’s Treehouse, a free, bilingual (Spanish and English) space designed ...

Duolingo recently experienced a 9% share price increase over the past week, coinciding with the launch of Duo's Treehouse, a bilingual community initiative in Pittsburgh. This development ...

Duolingo Inc. (NYSE: DUOL) offers a freemium language learning platform that's taken the world by storm. It uses an incredibly simple, animated and gamified interface for kids and adults to engage ...

I’m also a big fan of “heel veel,” which means very much. I learned both from Duolingo, the addictive language app I take lessons with daily. So does my 12-year-old daughter, my husband ...