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Luis von Ahn

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Content provided by Jessica Harris. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Jessica Harris or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

Luis von AhnLuis is an inventor and computer science professor at Carnegie Mellon. He is one of the creators of CAPTCHA, a system that allows websites to determine whether you’re a human or a computer. CAPTCHAs are wavy, distorted words that people need to type out when they’re submitting a form to a website. Luis’ company ReCAPTCHA proved users were humans while also digitizing books. The company was sold to Google in 2009. He also founded the language learning app Duolingo, attracting over 150 million users in its first four years. Luis won a Macarthur Genius Grant in 2006.

Luis speaks with Jessica Harris about how he launched ReCaptcha and Duolingo, from scratch.

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103 episoade

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Luis von Ahn

From Scratch with Jessica Harris

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Manage episode 169600841 series 6181
Content provided by Jessica Harris. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Jessica Harris or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ro.player.fm/legal.

Luis von AhnLuis is an inventor and computer science professor at Carnegie Mellon. He is one of the creators of CAPTCHA, a system that allows websites to determine whether you’re a human or a computer. CAPTCHAs are wavy, distorted words that people need to type out when they’re submitting a form to a website. Luis’ company ReCAPTCHA proved users were humans while also digitizing books. The company was sold to Google in 2009. He also founded the language learning app Duolingo, attracting over 150 million users in its first four years. Luis won a Macarthur Genius Grant in 2006.

Luis speaks with Jessica Harris about how he launched ReCaptcha and Duolingo, from scratch.

Listen to the interview

  continue reading

103 episoade

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