I logged onto duolingo today, and I saw this thing called labs. Is this an A/B testing, or does everyone have it?
That your search and scrolling don't seem to work might be an A/B test!
I noticed Labs today for the first time. Even though I am a beginner, I decided to try out a story in the unit "Você fala?" It was fun to try working through trying to figure out the sense of the words. I liked the question-answer method used. And the story itself was funny. Thumbs up. I wish Labs were available for other languages: French, Swedish, Welsh, and for more basic learners like me.