Luis von Ahn (@luisvonahn) 's Twitter Profile
Luis von Ahn

@luisvonahn

CEO & co-founder of @duolingo. Invented reCAPTCHA. MacArthur Fellow. Former computer science professor at Carnegie Mellon. Proud Guatemalan. @LvA_Foundation.

ID: 8381682

linkhttp://duolingo.com calendar_today23-08-2007 12:55:10

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Luis von Ahn (@luisvonahn) 's Twitter Profile Photo
Luis von Ahn
@luisvonahn

2 years ago

INCREDIBLY excited to announce that soon you’ll be able to learn both math and music right in the Duolingo learning app! Register to Duocon to learn more on October 11: duolingo.com/duocon