Can AI Become the Scientist? James Zou on Virtual Labs at Stanford

Can artificial intelligence replace scientists? At Stanford University, Professor James Zou is leading research on AI scientists, virtual labs, and digital researchers that are already transforming biology and medicine.In this episode of Agents of Tech, recorded live at ISMB/ECCB in Liverpool, James explains how his lab is building virtual research teams powered by AI. These “digital scientists” act like a real lab, with specialized roles in immunology, chemistry, and computational biology. They collaborate, design experiments, and even help discover potential Covid vaccine candidates.We discuss:How AI schools train agents to become domain experts in daysWhy virtual conferences run by AI could change scientific publishingWhat James’s team learned from designing nanobody therapies with AIThe future of human and AI collaboration in science Read James Zou’s recent Nature paper on AI scientist agents: https://www.nature.com/articles/s41586-025-09442-9 Subscribe for more conversations with global AI and science leaders: https://www.youtube.com/@AgentsOfTech#AI #Science #JamesZou #Stanford #VirtualLabs #ComputationalBiology #ArtificialIntelligence #MachineLearning Chapters (time-coded)00:00 – AI isn’t just a tool, it’s becoming the scientist00:17 – Meet Professor James Zou of Stanford00:41 – What are AI “virtual labs”?01:07 – Can AI replace human researchers?02:00 – The promise and fear of agentic AI03:15 – Building AI teams with different expertise04:45 – Human creativity vs virtual collaboration05:36 – James Zou explains the concept of virtual labs06:40 – Early success: AI scientists design Covid nanobody candidates08:20 – Why virtual labs are more than large language models09:40 – Specialized AI agents with domain expertise11:05 – Human collaboration with AI scientists12:20 – Filling critical expertise gaps with AI13:45 – How virtual labs “teach themselves” through AI schools15:20 – The problem of agreeable AIs and why critics are needed17:00 – Bias in literature and how AI agents learn18:45 – Trust and experimental validation in AI science20:20 – Why human scientists still matter in the lab21:10 – Next steps for Stanford’s virtual lab research22:20 – Potential applications in biology, medicine, and beyond23:20 – The future of AI-run conferences and publishing25:10 – Explosion of research papers and the role of AI reviewers26:00 – Reactions: Are AI scientists partners or competitors?29:20 – What does AI mean for the future of human discovery?30:00 – Closing thoughts and thanks to James Zou