In this episode of ACM ByteCast, Rashmi Mohan hosts past ACM Grace Murray Hopper Award recipient Luis von Ahn, co-founder and CEO of Duolingo, the world's most popular language-learning platform. He is also a Consulting Professor in the Computer Science Department at Carnegie Mellon University. Known as one of the pioneers of crowdsourcing, his many recognitions include the MacArthur Fellowship, MIT Technology Review's TR35, and the Lemelson-MIT Prize.
They discuss how he, Manuel Blum, and others at Carnegie Mellon conceived the now famous technology behind reCAPTCHA, the company he founded before Duolingo, and sold to Google in 2009. Von Ahn gives insight into his journey toward harnessing the power of crowdsourcing to provide free, globally distributed language learning. They discuss the dominance of the English language in computing, the benefits and challenges of starting a company in Pittsburgh, some Duolingo user stories Luis has found particularly gratifying, and more.
Partha Talukdar - Episode 52
Rosalind Picard - Episode 51
Edward Y. Chang - Episode 50
Jacki O'Neill - Episode 49
Ranveer Chandra - Episode 48
Yael Tauman Kalai - Episode 47
Noriko Arai - Episode 46
Eugenio Zuccarelli - Episode 45
Regina Barzilay - Episode 44
Kush Varshney - Episode 43
Anima Anandkumar - Episode 42
Mor Peleg - Episode 41
Robert Metcalfe - Episode 40
H.-S. Philip Wong - Episode 39
Pattie Maes - Episode 38
Whitfield Diffie and Martin Hellman- Episode 37
Holly Urban - Episode 36
Pat Pataranutaporn - Episode 35
Team V Bionic - Episode 34
Neil Trevett - Episode 33
Create your
podcast in
minutes
It is Free
DNA Today: A Genetics Podcast
Museum of the Missing
Strange by Nature Podcast
Sasquatch Chronicles
Hidden Brain