Let's Talk Chemistry- a science podcast by ChemTalk

Have you ever stepped on a sea urchin? If you have, you were probably too busy thinking about the pain in your foot rather than how these unique creatures get to be so sturdy and sharp. Would you ever imagine that these creatures could have insight into creating almost indestructible buildings? On this episode of the ChemTalk Podcast, host Olivia Lambertson interviews Dr. Helmut Cölfen, Professor...

Have you ever thought about your DNA as something other than your genetic material? What if we told you that you could fold DNA to make a smiley face? What about a map of the United States? On this week's episode of the ChemTalk Podcast, host Roxanne Salkeld interviews Dr. Devleena Samanta, Assistant Professor of Chemistry and an associate member of the Livestrong Cancer Institutes at The Universi...

This week's interviewee's advice you may ask? Think about the questions that are not answered in existing projects. On this week's episode of the ChemTalk Podcast, host Olivia Lambertson interviews Dr. Kayunta Johnson-Winters, Associate Professor of Chemistry and Biochemistry at the University of Texas at Arlington. Dr. Johnson-Winters discusses her work involving enzymology and its clinical appli...

How can we use chemistry to make an impact on climate change? Can we reduce carbon dioxide and make it a new fuel? You can find out on this week's episode of the ChemTalk podcast, where hosts Roxanne Salkeld and Olivia Lambertson interview Dr. Joaquín Rodríguez-López, Associate Professor of Chemistry at the University of Illinois. Dr. Rodríguez-López speaks about the broad applications of electroc...

Did you know that lasers are more than a unique toy for your cat? On this week's episode of the ChemTalk podcast, hosts Roxanne Salkeld and Claris Chan interview Dr. Scott Cushing, Assistant Professor of Chemistry at Caltech. Dr. Scott Cushing's research specializes in the development of laser-based instrumentation for applications in chemistry and beyond. Dr. Cushing talks about how to make a tab...

How many microbial cells do you think you have in your body? A million? A billion? Would you guess that you have as many microbial cells in your body as cells that make up your body (which is approximately 30 trillion)? We didn't! On this week's episode of the ChemTalk Podcast, hosts Roxanne Salkeld and Claris Chan interview Dr. Elizabeth Bess, Assistant Professor of Chemistry at UC Irvine.  ...

Tell me something- before you took a literature class, did you enjoy reading just for the sake of it? And now, do you find yourself identifying motifs, classifying steps in the hero’s journey, or internally (or externally, we don’t judge) commenting on how the color of the rug elevates the mood of a certain scene? Well, we’re about to do that to you, only in this case, we’re gonna tell you everyth...

If you’re wondering what on earth MALDI MSI is, you’re not alone. We were right there with you. On this week's episode of the ChemTalk podcast, host Roxanne Salkeld interviews Dr. Elizabeth Neumann,  Assistant Professor of Chemistry at UC Davis. Dr. Elizabeth Neumann's research revolves around the use of MALDI MSI (matrix-assisted laser desorption/ionization mass spectrometry imaging) to iden...

Pop quiz! What biological agent is most abundant on all of planet Earth? Hint: it’s a type of virus with hyper-specificity, allowing infection of different bacterial species. If you guessed bacteriophages, you’re correct! These phages are viruses that target bacterial cells and subsequently kill their host as they use parts of the bacterial cells to replicate. On this week's episode of the ChemTal...

Ever had a bad case of food poisoning? And while you were curled up in the fetal position waiting for it to be over, have you ever googled what might have caused it? This podcast episode might answer all your questions. On this episode of the ChemTalk podcast, hosts Roxanne Salkeld and Claris Chan interview Jennifer Lillig, Professor of Chemistry and Interim Associate Dean of Undergraduate Studies...

In this episode, Roxanne interviews Chem-Talk Co-founders Sam and Bo about the ChemTalk organization and the newly released periodic table. You can see a video demo of how to use the table on YouTube and follow along to see all of the exciting features. About us: ChemTalk is a small student-led and ad-free non-profit working to become the top chemistry education platform in the country. Please sup...

You’ve had your fair share of flu vaccinations, and probably ones for mumps and measles too! But did you know that one of the most insidious crises of our time could also be treated with a simple shot? On this week's episode of the ChemTalk podcast, host Roxanne Salkeld interviews Dr. Kim Janda, Professor of Chemistry at the Scripps Research Institute. We discuss his research journey to produce a...

You can change your hair, you can change your clothes. But did you know if you change a genetic sequence of an organism, it will affect not just itself, but its entire lineage to come? On this week's episode of the ChemTalk podcast, host Lawton Long interviews Dr. Carl Denard, Assistant Professor of Chemical Engineering at the University of Florida, along with one of Dr. Denard's  Ph. D. cand...

Would you believe that this periodic table expert has a side hobby of playing blues guitar? On this week's episode of the ChemTalk podcast, host Scott Gietler from ChemTalk interviews Dr. Eric Scerri, Professor of Chemistry at UCLA and periodic table expert. Dr. Scerri has written many books on the periodic table and is specifically interested in philosophical chemistry. With his knowledge of the...

You may have done titrations on acids or bases in chem lab, but have you ever thought about titrating tobacco? On this week's episode of the ChemTalk podcast, host Nafeesa Mahmood interviews Dr. Dino Spagnoli, a Lecturer and Coordinator of First-Year Studies in Chemistry at the University of Western Australia. Dr. Spagnoli speaks about his experiences as a research assistant at UC Berkeley in Cali...

How would you feel if your professor was more popular on YouTube than you? This interviewee's students may actually have to consider this question. On this week's episode of the ChemTalk podcast, hosts Scott Gietler and Nafeesa Mahmood interview Dr. Fun Man Fung, an Instructor of Chemistry at the National University of Singapore. Dr. Fung speaks of the passion involved in being a professor, how on...

Can't decide between chemistry and psychology? This interviewee shows that you can do research on both! On this week's episode of the ChemTalk podcast, hosts Nafeesa Mahmood and Scott Gietler interview Dr. Jen Heemstra, Professor of Chemistry at Emory University in Atlanta, Georgia. The Heemstra Group studies nucleic acids and their applications, specifically how they may differ from their tr...

Did you know that chemistry could take you to Abu Dhabi or even Kyoto? It took this interviewee to both. On this week's episode of the ChemTalk podcast, hosts Nafeesa Mahmood, Shreya Sangani, and Melissa Valqui interview Dr. Timothy Dore, Associate Professor of Chemistry at New York University's campus in Abu Dhabi. Professor Dore speaks of his experience with medicinal chemistry research, his tim...

What would you do if your kitchen table came to life? But in all seriousness, what would happen if materials had life-like properties? On this week's episode of the ChemTalk podcast, hosts Nafeesa Mahmood and Olivia Lambertson interview Dr. Lauren Zarzar, an Assistant Professor of Chemistry, Materials Science, and Engineering at Pennsylvania State University. Dr. Lauren Zarzar's research focuses o...

This interviewee says that the winner of the Nobel Prize is never a surprise. Tune in to learn why this is the case! On this week's episode of the ChemTalk podcast, host Scott Gietler interviews Nobel Laureate Roald Hoffmann about how his love for chemistry began, nanoparticles, who's going to win the next Nobel Prize, his friendship with Oliver Sacks, the real purpose of a research group, and so...

Would you believe it if we told you this interviewee met President Obama because of science? Tune in to find out! On this week's episode of the ChemTalk podcast, hosts Scott Gietler, Lawton Long, and Rylie Maziek interview Dr. Michelle O'Malley, a Professor of Chemistry at UC Santa Barbara. Dr. O'Malley speaks about her research on biomaterials, her education, and what it's like to be a professor....