What if the next industrial revolution is happening molecule-by-molecule? In this episode we explore this idea with Robert Macfarlane, PhD, a Northwestern alumni and MIT materials scientist who is pioneering programmable materials that self-assemble and respond to their environment. Macfarlane explains how his work moves beyond DNA-based assembly to create scalable nanomaterials with real-world potential—from flexible electronics and biomedical devices to photonic materials that manipulate light.

Guest: Robert J. Macfarlane, Richard P. Simmons (1953) Professor in Metallurgy, Associate Professor of Materials Science and Engineering

Hosts: Seth Zimmerman, Associate Director of Marketing and Communications, IIN and Erin Spain, MS, Podcaster and Science Communicator

Dr. Ludmilla Aristilde is an expert in environmental chemistry, environmental biochemistry, and bioengineering, but at the heart of it all is nanoscience. In this episode of Nanoscape Atistilde talks about her research, which includes discoveries in microplastics and nanoplastics and why nanoscience plays a key role in her research group's activities which aims to gain a fundamental understanding of the "why" and "how" of the environmental behavior of organics, with implications for nutrient cycling, ecosystem health, agricultural productivity, and environmental biotechnology.

Guest: Ludmilla Aristilde, Professor of Civil and Environmental Engineering, McCormick School of Engineering, Northwestern University

Hosts: Seth Zimmerman, Associate Director of Marketing and Communications, IIN and Erin Spain, MS, Podcaster and Science Communicat

Professor Nicholas Peppas has spent five decades defining the field of medical nanotechnology and shaping the very foundations of modern drug delivery. He has been awarded the 2025 Kabiller Prize in nanoscience and nanomedicine by The International Institute for Nanotechnology. The $250,000 award — the world's largest monetary award in the field — recognizes his pioneering research, which has transformed how some of the world's most difficult diseases are treated. In this episode, Peppas talks about his influential career spanning over five decades and his journey from early polymer research to groundbreaking innovations like oral insulin delivery and his predictions for the future of nanomedicine.