Everyday items like tea bags and sponges are being reimagined in the lab of Northwestern University’s Vinayak Dravid, who is using nanotechnology to tackle some of the world’s most pressing environmental challenges. In this episode he explains how his team is using nanotechnology to remove toxic metals in water with brewed tea leaves and soaking up oil spills using a special sponge he invented, and many more ways he is leveraging nature's chemistry and nanotechnology to help solve global problems.

Once a postdoctoral fellow with Chad Mirkin here at Northwestern University, Jarad Mason now leads his own research group within the Department of Chemistry and Chemical Biology at Harvard University where his research includes investigating the potential of nanoparticle-loaded water to extend organ viability for transplantation. In this episode he discusses the balance between academia and industry in pushing scientific boundaries, as well as the future directions of his research in energy, sustainability, and biomedical applications.

In this episode, Northwestern University chemist Roel Templaar, PhD, gives a glimpse into the intricacies of quantum mechanics and its applications in nanotechnology. He explains how his work challenges classical theories, particularly in the field of chiral light-matter interactions.

In this episode, Northwestern Medicine neuro-oncologist, Priya Kumthekar, MD, discusses her pioneering work in nanomedicine on an early clinical trial in individuals with the deadly brain cancer glioblastoma. The study showed an experimental spherical nucleic acid drug, developed by Northwestern University scientists, was able to penetrate the blood-brain barrier and trigger the death of tumor cells. This was the first time a nanotherapeutic has been shown to cross the blood-brain barrier. The study set a precedent at Northwestern University and has opened the door for similar studies and innovations to take place here.

Moving the chemical and energy industries away from fossil fuel consumption is going to require effective and sustainable energy solutions. Northwestern University’s Dayne Swearer says nanotechnology is positioned to help make such solutions a reality. An assistant professor of Chemistry and a member of the IIN, Swearer’s lab is actively engaged in pioneering efforts in plasmonic nanoparticles and groundbreaking applications in renewable energy. In this episode, he talks about projects underway in his lab and how climate change issues help motivate him to make a contribution to science that will help make the world a better place for tomorrow.

Northwestern University nanoscientist Nathan Gianneschi, PhD, has been fascinated by the interaction of the organic and the synthetic since the start of his career. His lab’s discoveries have led to the development of synthetic melanin and polymers that can mimic cells. In this episode, he shares more about the potential biomedical applications of his research, the interdisciplinary partnerships that make his work possible and where to look for the future of nanotechnology.

Omar Farha is a top chemist whose pioneering work in metal-organic frameworks, known as MOFs, is pushing the boundaries of what's possible in nanotechnology in critical industrial sectors such energy, environmental sustainability and national defense. In this episode, Farha, the new chair of the Northwestern University Department of Chemistry, talks about MOFs vast applications in nanotechnology and how he has been able to successfully transition research on MOFs to commercial markets. He also discusses how members of the International Institute for Nanotechnology at Northwestern University are leading “what science can do for humanity.”

Guest: Omar Farha, Chair of the Department of Chemistry, Charles E. and Emma H. Morrison Professor in Chemistry, Professor of Chemical and Biological Engineering (Courtesy Appointment)

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

In a short amount of time, nanotechnology has become one of the most important scientific fields of the 21st century, promising to solve some of our world's most pressing challenges. Northwestern’s International Institute for Nanotechnology continues to produce many leading edge discoveries in the field and has become home to some of the most productive nanotechnology researchers in the world. In this episode, Milan Mrksich, one of the world's leading engineers working at the interface between materials and biology and a member of the IIN Steering Committee, explains Northwestern's commitment to this multi-billion dollar field and shares some power discoveries taking place in this space at Northwestern.

Guest: Milan Mrksich, Henry Wade Rogers Professor of Biomedical Engineering, Professor of Chemistry, Professor of Cell and Developmental Biology

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