Ed-Tech with a Heart: Duolingo

For the past four weeks I've been obsessed with the new language learning tool, Duolingo. Developed by Luis von Ahn, a professor at Carnegie Mellon University (the guy that brought us reCAPTCHA), Duolingo was named by Apple as the best new iPhone app for 2013. (There's a web version as well.) Slate writer Seth Stevenson calls it "the most … Continue reading Ed-Tech with a Heart: Duolingo