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Massive-scale online collaboration | Luis von Ahn

TED

2012 · 4 HN recs · 4 months

“I’m Not a Robot” (2025 Academy Award Winner) | The New Yorker Screening Room

The New Yorker

2025 · 2 HN recs · 2 months

Duolingo -- the next chapter in human computation | Luis von Ahn | TEDxCMU 2011

TEDx Talks

2011 · 2 HN recs · 2 months

Human Computation

GoogleTalksArchive

2013 · 1 HN recs · 1 months

I Trapped 200 Scammers in an Impossible Maze

Kitboga

2023 · 0 HN recs · 0 months

This game DISAPPEARS if you pause it!

Branta Games

2025 · 0 HN recs · 0 months

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