Can a $49, AI-enabled, take-anywhere English skills test -- created by the developer of a free smartphone language app -- disrupt the crowded world of higher ed ...

Editor's Note: Since the initial publication of this open letter, The Daily Princetonian has been made aware that its author had been hired to start working at Duolingo in 2023. The author bio at the ...

Of the 1.2 billion people on Earth attempting to learn foreign languages, 800 million have chosen to study English, and they are probably not doing it to binge-watch House of Cards or read the ...

Duolingo, a popular free language learning app, has developed a language certification exam which it hopes will rival English assessment market leaders IELTS and TOEFL. The company launched the ...