The Memorization plugin introduces a spaced repetition system for Obsidian, inspired by the SuperMemo-2 algorithm used in tools like Anki. It enables users to study tagged notes by generating study sessions based on specified tags. The plugin offers customizable settings, such as deleting memorization notes after creation and enabling new tabs for each study session, providing flexibility in how study workflows are managed. This tool is ideal for individuals looking to integrate efficient memorization techniques into their note-taking process.