• 837: Developing Novel Nature-Inspired Drug Delivery Systems - Dr. Kathryn Whitehead
    Nov 3 2025

    Dr. Kathryn (Katie) Whitehead is an Assistant Professor in Chemical Engineering at Carnegie Mellon University where she also holds a courtesy appointment in Biomedical Engineering. Katie received her bachelor's degree in chemical engineering from the University of Delaware and her PhD in chemical engineering from the University of California, Santa Barbara. Afterwards, she conducted postdoctoral research in the Koch Institute for Integrative Cancer Research at MIT. Katie has received numerous awards and honors, including the DARPA Young Faculty Award, the DARPA Director's Fellowship, the Controlled Release Society Capsugel/Pfizer Oral Drug Delivery Award, the Diabetes Technology Society Peterson Research Award, a UC Graduate Research and Education in Adaptive Biotechnology Fellowship, an NIH Ruth Kirschstein National Research Service Award Fellowship, the Kun Li Award for Excellence in Education, the Popular Science Brilliant 10 Award, and very recently the 2018 National Institutes of Health (NIH) Director's New Innovator Award. She has also been named an MIT Technology Review Innovator Under 35 and the 2016 Young Innovator Award from Cellular and Molecular Bioengineering (CMBE). In our interview, Katie speaks more about her experiences in life and science.

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    43 min
  • 836: Investigating the Impacts of Emotions on Behaviors, Thoughts, and Decisions - Dr. Heather Lench
    Oct 27 2025

    Dr. Heather Lench is Professor in Psychological and Brain Sciences and Senior Associate Provost for Faculty Affairs at Texas A&M University. Heather's research focuses on emotions, and how emotions affect people, their thinking, and their behavior. She is particularly interested in anger and boredom. In her free time, Heather enjoys exploring a variety of hobbies, and her favorite pastimes continue to change over time. She loves going scuba diving, painting, reading, long-distance running, and glassblowing. A few years ago, she also began to experiment with building things with power tools, including fences and stairs. She received her undergraduate degree in psychology from Florida State University, her Master's degree in Experimental Psychology and Marriage and Family Therapy from California State University, Fresno, and her PhD in Social Psychology from the University of California, Irvine. After completing her PhD, Heather joined the faculty at Texas A&M University in 2007. She has received numerous awards and honors for her work, including the American Psychological Association New Investigator Award, the Texas A&M University Faculty Merit Award, and she is a Fellow of the Association for Psychological Science, the Society of Personality and Social Psychology, and the American Psychological Association. In this interview, Heather shares more about her life and science.

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    36 min
  • 835: Dedicated to Clinical Care and Conducting Research to Combat Childhood Cancers - Dr. Uri Tabori
    Oct 20 2025

    Dr. Uri Tabori is a Staff Physician in the Division of Haematology/Oncology, Senior Scientist in the Genetics & Genome Biology program, and Principal Investigator of The Arthur and Sonia Labatt Brain Tumour Research Centre at The Hospital for Sick Children (SickKids). Uri is also a Professor in Paediatrics and Associate Professor in the Institute of Medical Sciences at the University of Toronto. Uri works as a physician treating kids with cancer, particularly brain tumors. Through his research, he is working to identify drugs and make new discoveries that may cure cancers or improve patients' lives. When he's not hard at work in the lab or clinic, Uri enjoys spending time with his family, watching American football, and exploring the wilderness of Canada. He is especially fond of canoeing and canoe camping with his family. He received his MD from the Hadassah School of Medicine of Hebrew University in Israel. Afterwards, he completed a Rotating Internship and his Residency in Pediatrics at the Sorasky Medical Center in Israel. Next, Uri accepted a Fellowship in Pediatric Hematology and Oncology at the Sheba Medical Center in Israel. He served as a Staff Physician in Pediatric Hematology and Oncology at The Sheba Medical Center for about a year before accepting a Research and Clinical Fellowship at The Hospital for Sick Children in Canada SickKids where he remains today. Over the course of his career, Uri has received numerous awards and honors, including the Early Researcher Award from the Ontario Ministry of Development and Innovation, the New Investigator Award from the Canadian Institute of Health Research, the Junior Physician Research Award from the University of Toronto Department of Pediatrics, The New Investigator Award from the Terry Fox Foundation, A Eureka! new investigator award from the International Course of Translational Medicine, A Merit Award from the American Society of Clinical Oncology Annual Meeting, and The Young Investigator Award from the Canadian Neuro-Oncology Society. In our interview, Uri shares more about his life, science, and clinical care.

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    38 min
  • 834: Examining the Genetics and Molecular Biology of Brain Aging in Humans and Non-Human Primates - Dr. Elaine Guevara
    Oct 13 2025

    Dr. Elaine Guevara is a Lecturer in Evolutionary Anthropology at Duke University. She teaches biology and conducts research on the evolution of primates using molecular approaches. One area of Elaine's research examines the evolution of brain aging and how brain aging differs between humans and our primate relatives, including certain species of lemurs. When it's time to relax, Elaine loves to read. She is particularly fond of Golden Age mysteries, similar modern mystery authors, investigative journalism, history, and social science content. In addition to reading, Elaine enjoys biking, being outdoors, exploring the mountains, observing wildlife, playing games, sipping wine, and hanging out with friends. She received her BA in biological anthropology from the University of California, Santa Cruz, and her MA in biological anthropology from Hunter College. During her master's program, Elaine also worked at the American Museum of Natural History as an Archives Assistant and subsequently a Database Assistant. She then received her PhD from Yale University. Afterwards, Elaine conducted postdoctoral research at The George Washington University. She joined the faculty at Duke in 2021, and she also served briefly as a faculty member at the University of North Carolina Wilmington. In our interview, Elaine shares more about her life and science.

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    56 min
  • 833: Researching Alternative Splicing for Gene Regulation in the Immune System - Dr. Kristen Lynch
    Oct 6 2025

    Dr. Kristen Lynch is a Professor and Chair of Biochemistry and Biophysics at the University of Pennsylvania. Kristen's research focuses on alternative splicing. Her lab is investigating how cells decide when to use an entire portion of the DNA instruction manual versus when to exclude parts of the instructions that are not useful or would be harmful. In particular, Kristen is interested in alternative splicing in the immune system and what happens when cells are faced with an immune challenge. When she's not at work, Kristen loves being outdoors. She spends her free time kayaking, paddle boarding, biking, hiking, and doing yoga. She received her B.A. in biochemistry and her Ph.D. in biochemistry from Harvard University. Afterwards, Kristen pursued postdoctoral training at the University of California, San Francisco. She served on the faculty at the University of Texas Southwestern Medical Center prior to joining the faculty at the University of Pennsylvania in 2009. Kristen is the recipient of many awards and honors for her work, including a National Science Foundation CAREER Award. She joined us for an interview to talk about her experiences in life and science.

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    38 min
  • 832: Recovering Rare and Endangered Butterfly Populations through Conservation Corridors and Other Strategies - Dr. Nick Haddad
    Sep 29 2025

    Dr. Nick Haddad is a Professor in Integrative Biology at Michigan State University and a Senior Terrestrial Ecologist at the W.K. Kellogg Biological Station. In addition, Nick is the author of the recently released book The Last Butterflies: A Scientist's Quest to Save a Rare and Vanishing Creature. Through his research, Nick searches for the rarest butterflies in the world and works to understand what factors cause the decline of these butterflies and what we can do to conserve them. Outside of work, Nick has been enjoying renovating his home with his wife who is a historic preservationist. Their home was built in 1840, so they have been tackling a wide variety of projects including updating the plumbing and replacing all of the electrical wiring. Nick received his BS in Biology from Stanford University, and he was awarded his PhD in Ecology from the University of Georgia. Afterwards, Nick conducted postdoctoral research at the University of Minnesota. Before joining the faculty at Michigan State, University, Nick served on the faculty at North Carolina State University for about 19 years. In our interview, Nick shares more about his life and science.

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    1 h
  • 831: Unearthing Ancient Fossils to Reveal the History of Life on Our Planet - Dr. Louis Jacobs
    Sep 22 2025

    Dr. Louis L. Jacobs is Emeritus Professor in the Roy M. Huffington Department of Earth Sciences and President of the ISEM at SMU. As a vertebrate paleontologist, Louis studies the fossils of animals with backbones. His goal is to understand their evolution and how it fits together with the earth and the environment to present a holistic picture of our world. When he's not working, Louis loves to look at rocks, tend to orchids, bind books, and spend quality time with his grandchildren. They are insatiably curious and interested in everything, including rocks, fossils, and space. He received his B.S. degree from the University of Southwestern Louisiana (now the University of Louisiana at Lafayette) and his M.S. and Ph.D. degrees in Vertebrate Paleontology and Evolution from the University of Arizona. After completing his training, he worked as a research paleontologist at the Museum of Northern Arizona, a geologist for the U.S. Geological Survey, a lecturer and a research associate at the University of Arizona, Head of the Division of Paleontology at the National Museums of Kenya. He joined the faculty at SMU in 1983. During his time at SMU, Louis has held leadership positions at the Dallas Museum of Natural History as well as the Shuler Museum of Paleontology at SMU, where he ultimately served as Director for 13 years. Louis has won numerous awards and honors for his scholarship, his service, and the books he has written, including the University Scholar/Teacher of the Year Award from SMU, the Joseph T. Gregory Award for Service to the Society of Vertebrate Paleontology, The Texas Earth Science Teachers Association Lifetime Membership and Friends of TESTA Award, and many others. In addition, he is a past Fellow of the Explorers Club, Past President of the Society of Vertebrate Paleontology, and ten fossil species have been named after him. In this interview, he shares more about his life and science.

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    44 min
  • 830: Physicist Figuring Out How Materials Deform and Fail - Dr. Karen Daniels
    Sep 15 2025

    Dr. Karen Daniels is a Professor in the Department of Physics at North Carolina State University. Karen's lab investigates the physics of how materials change state (e.g. from solid to fluid), how they deform, and how they may ultimately fail. She studies these questions across a variety of length and time scales, from microscopic phenomena that occur in less than a second to shifts in land that occur on geologic timescales and may lead to landslides. Travel is a passion for Karen. While traveling, she loves hiking on mountain trails, eating delicious food, discovering new foods that she can try to make at home, reading books, knitting, and interacting with new people and places. She received her BA in physics from Dartmouth College. Karen then worked for about three years as a science teacher at Saint Ann's School in Brooklyn before enrolling in graduate school at Cornell University where she earned her PhD in physics. She then conducted postdoctoral research at Duke University before joining the faculty at NCSU in 2005. Karen has been awarded a fellowship from the Alexander von Humboldt Foundation to support a yearlong sabbatical at the Max Planck Institute for Dynamics and Self-Organization in Göttingen, Germany. In addition, Karen was the recipient of a National Science Foundation Early Career Development (CAREER) Award, the Equity for Women Award from NCSU, and the LeRoy and Elva Martin Award for Teaching Excellence. She has also been named a Fellow of the American Physical Society. In our interview, Karen shares more about her life and science.

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    41 min