Home Podcasts Let's Talk Chemistry- a science podcast by ChemTalk
Let's Talk Chemistry- a science podcast by ChemTalk

Let's Talk Chemistry- a science podcast by ChemTalk

The ChemTalk Team 71 Episodes Jun 2, 2026

Let's Talk Chemistry is a science podcast by ChemTalk, a non-profit organization dedicated to making chemistry more fun, easier to learn, and accessible worldwide. The podcast features interviews with chemists, scientists, and educators who discuss various career paths in chemistry and share their passion for the subject. It aims to present chemistry in a positive light and inspire listeners to explore the field.

Episodes

Episode 68: Dr. Michael Pollastri on Drug Discovery for Neglected Tropical Diseases Jun 2, 2026 00:40:02 Drug discovery is already an incredibly difficult and tedious process, but what happens when there’s little financial incentive to develop the medicine at all? On this exciting episode of Let’s Talk Chemistry edited by Presley Vu, hosts Poorvi Iyer and Nina Deng talk with Dr. Michael Pollastri, senior vice provost and academic lead of the Roux Institute at Northeastern University. From his time as
Episode 67: Dr. John LaMattina on Drug Discovery, Pharma Innovation, and Industry Myths Apr 29, 2026 00:43:33 Have you ever wondered why new medicines can take decades to be developed and why the process is so costly? On this exciting episode of Let’s Talk Chemistry edited by Presley Vu, hosts Amber Bakkum, Poorvi Iyer, and Nina Deng go behind-the-scenes of the pharmaceutical industry with Dr. John LaMattina, former president of Pfizer Global Research and Development and current biotech advisor. Dr. LaMat
Episode 66: Dr. Neil Garg on Reimagining Organic Chemistry Mar 9, 2026 00:20:23 Organic chemistry has a reputation for being one of the most challenging college courses—but what if it could also be interactive, accessible, and even fun? On this exciting episode of Let’s Talk Chemistry edited by Jasmine Winter, hosts Jasmine Winter and Elizabeth Li share the story of Dr. Neil Garg, Professor of Chemistry and Biochemistry at the University of California, Los Angeles. Dr. Garg d
Episode 65: Dr. Frank Leibfarth on Upcycling Plastic Waste and Tackling Forever Chemicals Jan 9, 2026 00:47:35 Dr. Frank Leibfarth is the 2025 Blavatnik National Awards for Young Scientists Laureate in Chemical Sciences, recognized for his work in upcycling plastics and removing “forever chemicals” (PFAS) from water. In this episode of Let’s Talk Chemistry, edited by Presley Vu, hosts Nina Deng and Diya Garrepally dive into our interview with Dr. Frank Leibfarth, the Royce Murray Distinguished Term Profess
Episode 64: Dr. David Julian McClements on Food Science Dec 17, 2025 00:20:04 On the surface, food science may sound simple. But once you dive deeper, you’ll discover a world of innovation, challenges, and incredible scientists behind the food you find on grocery store shelves. On this exciting episode of Let’s Talk Chemistry edited by David Alvia, hosts Elizabeth Li and Poorvi Iyer discuss our interview with Dr. David Julian McClements, Distinguished Professor at the Depar
Episode 63: Dr. Aaron Burton on What Meteorites Can Teach Us About Life Nov 11, 2025 00:24:58 How did life start on Earth and could life exist elsewhere? On this exciting episode of Let’s Talk Chemistry edited by David Alvia, hosts Erin Suh, Elizabeth Li, and Aanya Santosh discuss our interview with Dr. Aaron Burton, a Program Scientist in the Planetary Science Division at NASA Headquarters. Dr. Burton tackles these two questions head-on in his studies of meteorites and other astromaterial
Episode 62: Dr. Bruce McCord on the Chemistry behind Crime Scene Investigations Oct 26, 2025 00:26:12 Often in crime shows and movies, we usually skip to the result of forensic testing. But have you ever wondered how investigators get those results? On this exciting episode of Let’s Talk Chemistry edited by Presley Vu, hosts Amber Bakkum and Mehreen discuss our interview with Dr. Bruce McCord, Analytical and Forensic Chemistry Professor at Florida International University and deputy editor for the
Episode 61: Dr. Lance Wells on Glycobiology Oct 6, 2025 00:23:46 The term “glycobiology” may be unfamiliar to many students, as it is an undertaught but extremely important field that is linked to nearly every facet of cellular biology. Glycobiology is the study of carbohydrates, also known as glycans. On this exciting episode of Let’s Talk Chemistry edited by David Alvia, hosts Erin Suh, Jasmine Winter, and Diya Garrepally dive into our interview with Dr. Lanc
Episode 60: Dr. Jonathan Sessler on Cancer Therapy and Texaphyrins Sep 22, 2025 00:28:38 Dr. Jonathan Sessler, Professor of Chemistry at The University of Texas at Austin, is no stranger to taking an active role in directing his own path. Being a three-time Hodgkin's Lymphoma cancer survivor, Dr. Sessler’s battle with cancer inspired him to research porphyrins, a class of pigments which are essential for biological processes like oxygen transport. On this exciting episode of Let’s
Episode 59: Dr. Paul Chirik on Modern Alchemy Sep 5, 2025 00:17:43 Dr. Paul Chirik, the Edwards S. Sanford Professor of Chemistry and the Chair of the Department of Chemistry at Princeton University, researches something he calls “modern alchemy.” As many of the world's most effective chemical catalysts are made from rare and precious metals, Dr. Chirik pioneers methods to create high-performing catalysts from common, earth-abundant metals—esseintially transf
Episode 58: Nobel Laureate Dr. Benjamin List on Organocatalysis Aug 22, 2025 00:24:57 Nobel laureate Dr. Benjamin List is one of the directors of the Max Planck Institute for Coal Research and professor of organic chemistry at the University of Cologne. On top of that, he is known for pioneering a brand new field of chemistry, organocatalysis, which is now used in nearly all pharmaceutical industries. On this exciting episode of Let’s Talk Chemistry edited by David Alvia, hosts Jas
Episode 57: Dr. Bruce Logan on Environmental Engineering and Microbial Fuel Cells Jul 25, 2025 00:26:44 Microbial fuel cells use bacteria to convert chemical energy stored in organic matter into electrical energy. This allows environmental engineers to produce sustainable energy while treating wastewater! In this episode of Let’s Talk Chemistry, edited by Emma Stewart, hosts Jasmine Winter and John Strojny talk about our interview with Dr. Bruce Logan, Professor of Environmental Engineering and Dire

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