Published Apr 29, 2026, 3:00 PM EDT After removing the grime of an MBA and a ten-year long marketing career, Saikat dabbled in web development, networking, and SAP. He was an editor of several MakeUseOf sections from 2008 to 2024, having special interests in AI, productivity methods, and iOS. He has formerly contributed to top web publications like  Lifehacker ,  OnlineTechTips , GuidingTech , and GoSkills . You will find his complete portfolio on Authory . NotebookLM is genuinely impressive on its own. Upload a few sources, ask questions, get grounded answers. But what next? How do I make these insights a more permanent part of my knowledge base? Obsidian, on the other hand, is a catch-all long-term knowledge store that's relatively mute. Gemini bridges both. Together, the three tools form a loop in this experiment. I capture in Obsidian, interrogate in NotebookLM, develop it in Gemini, and route everything back to Obsidian. I find this especially powerful for repurposing stuff from my vault.…