{"type":"analysis","id":"analysis:research-penn-state-s-dna-perovskite-memristor-is-an-early-lab-device-not-a-sign-that-ai","slug":"research-penn-state-s-dna-perovskite-memristor-is-an-early-lab-device-not-a-sign-that-ai","title":"Penn State's DNA-perovskite memristor is an early lab device, not a sign that AI memory is changing","description":"A February 2026 paper in Advanced Functional Materials reports a memristor that switches below 0.1 V, made from silver-doped synthetic DNA and a quasi-2D perovskite. Coverage that resurfaced in September has dropped the date, and the university's own release gives both a 10x and a 100x power figure, with no clear baseline for either.","published_at":"2026-10-24T01:00:00.000Z","updated_at":"2026-10-24T01:00:00.000Z","record_date":"2026-10-24","topics":["memory","research"],"source_urls":["https://www.psu.edu/news/research/story/borrowing-biology-power-next-gen-data-storage","https://techxplore.com/news/2026-02-biology-power-gen-storage.html","https://techbriefs.com/component/content/article/55739-penn-state-researchers-use-dna-to-create-energy-efficient-memory-technology-for-ai-and-data-centers","https://www.popsci.com/technology/lab-made-dna-memory-storage/","https://bioengineer.org/harnessing-biology-to-drive-next-generation-data-storage/","https://advanced.onlinelibrary.wiley.com/doi/10.1002/adfm.202530539"],"language":"en","routes":{"html":"https://newruntime.com/analysis/research-penn-state-s-dna-perovskite-memristor-is-an-early-lab-device-not-a-sign-that-ai/","markdown":"https://newruntime.com/analysis/research-penn-state-s-dna-perovskite-memristor-is-an-early-lab-device-not-a-sign-that-ai.md","json":"https://newruntime.com/analysis/research-penn-state-s-dna-perovskite-memristor-is-an-early-lab-device-not-a-sign-that-ai.json"},"author":{"role":"author","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"editorial_provenance":{"desk":"authorial","target_ref":"deep_research:e74d7f14-f2de-4289-b9e9-e56b834fdc1a","authorial_article_id":"e74d7f14-f2de-4289-b9e9-e56b834fdc1a"},"next_reads":[{"type":"topic","path":"/topics/memory/","url":"https://newruntime.com/topics/memory/","title":"Memory","reason":"Explore the memory topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/memory.md","json_url":"https://newruntime.com/topics/memory.json"},{"type":"topic","path":"/topics/research/","url":"https://newruntime.com/topics/research/","title":"Research","reason":"Explore the research topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/research.md","json_url":"https://newruntime.com/topics/research.json"},{"type":"collection","path":"/analysis/","url":"https://newruntime.com/analysis/","title":"Analysis","reason":"Open the latest authorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/analysis.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}