The Most Powerful Way to Remember What You Study
Information about learning different subjects with spaced repetition. He talks about a few apps like Tiny Cards and Anki for space repetition. As a language learner, I personally am not a big fan of flashcards. I find Anki way too time consuming. I can get my spaced repetition in by rereading articles, listening to podcasts again, or watching a video I find on YouTube repeatedly to learn new vocabulary words or grammar concepts.