I built an automation with n8n that fetches new PubMed studies, filters them using a predefined longevity keyword set, and removes those that lack actionable outcomes or clear relevance to daily health routines.

Each remaining study is parsed for key findings, methodology, and practical applicability. The output is turned into a short script and recorded as an audio episode. The idea is to save time for people who want to follow longevity research without reading dozens of papers per week.