Adding on to the Immersion tab.
Duolingo's ultimate goal is to translate the internet, right? So far we get user submitted articles to translate, but I think this could be stretched a bit further. Why not allow users to submit audio files, videos, pdf's, etc. for translation? A little variety will be good for us as language learners and duolingo will be that much closer to achieving its goal. Is it possible for something like this to be implemented?