Luis von Ahn | TEDxMidAtlantic 2011
Luis von Ahn is an entrepreneur and an associate professor in the Computer Science Department at Carnegie Mellon University. He is the founder of reCAPTCHA, which was sold to Google. Luis is working on Duolingo, which aims to coordinate millions of people to translate the Web into every major language. In 2011, Foreign Policy Magazine named him the most influential intellectual of Latin America and Spain.