Google has updated NotebookLM, its learning tool and AI podcast creator, to make it easier to add sources.NotebookLM can now search the web and find sources for creating AI podcasts, mind maps, and answering questions.While the new feature improves convenience, it raises moral questions about using other people's work without permission.NotebookLM remains a useful tool for learning, but potential misuse of AI-generated podcasts is a concern.