Duolingo Blog
Get to know the Session Generator, which powers much of the core Duolingo experience.| Duolingo Blog
Get to know the Session Generator, which powers much of the core Duolingo experience.| Duolingo Blog
It’s all about linguistic research, cognitive psychology, and machine learning.| Duolingo Blog
We have 100s of A/B tests running across Duolingo. How do we analyze all of the data?| Duolingo Blog
You have to study to learn—but what's the best way to review information? Here's what the science says about how to review.| Duolingo Blog
