People Behind The Science Podcast - Stories From Scientists About Science, Life, Research, And Science Careers

Dr. Shawn Domagal-Goldman is a Research Space Scientist with NASA at the Goddard Space Flight Center. Shawn spends his days looking for ways to detect signs of alien life. He uses a wide variety of techniques, including mass spectrometers to measure the ratios of isotopes on the surface of Mars or spectrographs to measure the abundance of planetary gases. He spends a lot of his free time being a parent to his 16 month old daughter. When he's not spending quality time with his family, Shawn also likes to play basketball, water polo, and video games, as well as blog. Shawn received his Masters Degree in Earth Sciences from the University of Rochester and his PhD in Astrobiology and Geosciences from the Pennsylvania State University. Shawn previously worked as a Research Associate at Penn State, a Research Associate in the Virtual Planetary Laboratory at the University of Washington, and also served as the NASA Astrobiology Management Postdoctoral Fellow before accepting his current position. In this interview,

Dr. Karen James is a staff scientist at the Mount Desert Island Biological Laboratory in Maine. She is trained in genetics, and she applies her skills to environmental, conservation, and restoration research. In particular, Karen uses DNA to identify animals and plants, including those collected by citizen scientists for conservation and restoration projects. Karen spends her free time outside on the trails of Acadia National Park near where she lives. She does a lot of gardening, hiking, biking,  and cross country skiing to get as much time outdoors as possible. She received her PhD in Genetics from the University of Washington and conducted postdoctoral research at the Natural History Museum in London before joining the MDI Lab. Karen is also Co-Founder and Director of UK-based charity The HMS Beagle Trust which is working to rebuild the HMS Beagle and retrace the journey of Charles Darwin with a new generation of students and scientists. In this interview, Karen shares more about her life and science. 

Dr. Olaf Andersen is a Professor of Physiology and Biophysics at the Weill Medical College of Cornell University and Director of the Tri-Institutional MD-PhD Program in New York City. His research aims to understand all of the mechanisms by which small molecules can manipulate the functions of cells or whole organisms. How do these molecules work and what are they doing? These questions are particularly relevant for pharmacology and toxicity. When he's not doing science, Olaf keeps busy reading and brewing beer. His ambition as a brewer is to make a beer with a deep beer flavor but really low alcohol percentage. Olaf keeps a brewing diary that holds 20 years worth of notes on each batch he has ever brewed. He was awarded his MD from the University of Copenhagen in Denmark and completed postdoctoral research at the University of Copenhagen and Rockefeller University before joining the faculty at Cornell University. Olaf has received many awards and honors including being named a Foreign Member of The Royal Dan

Dr. C. Robin Buell is a Georgia Research Alliance Eminent Scholar Chair in Crop Genomics in the Department of Crop & Soil Sciences and the Center for Applied Genetic Technologies at the University of Georgia. Robin studies the DNA of plants to better understand how plants do things like grow, respond to stress, reproduce, and evolve. Her work spans a wide variety of plants including crop plants (corn, potatoes, and sweet potatoes), medicinal plants (those that make anti-cancer drugs), and other plants with interesting properties (basil, oregano, catnip, and cat mint). In her free time, Robin enjoys tending to the vegetables in her garden, watching college basketball and football games, and spending time with her two rescue dogs. She received her BSc in biology from the University of Maryland, her MSc in plant pathology from Washington State University, and her PhD in biological sciences/molecular biology from Utah State University. Afterwards, she conducted postdoctoral research at Michigan State Universi

Dr. Rupal Patel is a Professor in the Department of Communication Sciences and Disorders as well as the College of Computer and Information Science at Northeastern University. She is also Director of the Communication Analysis and Design Laboratory and a Co-Founder and Core Faculty member of the interdisciplinary doctoral program in Personal Health Informatics there. Her research focuses on understanding normal speech production as well as problems that can interfere with speech production. She works to help people with speech impairments communicate better and investigates ways that computers can be used to mediate communication. Rupal likes to spend her free time with her family. Her two kids are a great source of inspiration and ideas, and Rupal loves hearing about how they interpret the world. She received her B.Sc. in Neuropsychology from the University of Calgary and her M.H.Sc. and Ph.D. in Speech Language Pathology from the University of Toronto. Afterwards, Rupal completed postdoctoral research at th

Dr. Michael Clegg is a Professor Emeritus of Biological Sciences, Ecology, and Evolutionary Biology at the University of California, Irvine. He is also the past Foreign Secretary of the US National Academy of Sciences, and just recently finished serving in his third consecutive term. Mike studies how genes change through time and uses that information to understand the historical relationships between organisms. When not engrossed in science, Mike likes to likes to read history books. He also has a fascination with airplanes that goes all the way back to his youth. Currently, he owns and flies two different airplanes. Some of Mike's other favorite activities are traveling and spending time with his family. Mike received his PhD in Genetics from the University of California, Davis. He served on the faculty at Brown University, the University of Georgia, and the University of California, Riverside before accepting a position at UC, Irvine. Mike has a long list of career and research accolades. He was elected as

Dr. Howard Rosenbaum is a Senior Conservation Scientist and Director of the Wildlife Conservation Society's Ocean Giants Program, which aims to secure the future of whales, dolphins, and other marine species. He is also a Senior Scientist at the American Museum of Natural History, core faculty member at Columbia University in the Ecology, Evolution, and Environmental Biology Department, a member of the International Union for Conservation of Nature (IUCN) Cetacean Specialist Group and Important Marine Mammal Areas Task Force, and a member of the International Whaling Commission’s Scientific Committee. In addition, Howard is a member of New York’s (NYSERDA) Environmental Technical Working Group and on the Specialist Committee for Best Management Practices related to Offshore Wind Development. He has also been a subject matter expert for two past BOEM workshops related to marine mammals and Offshore Wind Development, an invited member of the Regional Wildlife Science Entity’s Marine Mammal subcommittee, and he

Dr. Suzana Herculano-Houzel is a Professor of Psychology and Biological Sciences at Vanderbilt University. In the lab, she compares brains to find out what they are made of and what difference that makes for the organism in terms of its abilities. She is interested in finding out how many neurons and other cell types brains have, determining whether brain size matters, and examining how numbers of cells correspond to cognitive abilities. Suzana is not only a scientist, but also a musician. From an early age, she received formal training in classical music, including the piano and flute. While Suzana was a graduate student in Cleveland, she decided to learn to play the cello. In addition, Suzana also previously self-taught herself to play classical guitar and just recently started taking formal lessons. She received her B.S. in Biology from the Federal University of Rio de Janeiro in Brazil and completed her M.S. in Neuroscience at Case Western Reserve University. She was awarded her PhD in Neuroscience from P

Dr. Stanley Maloy is Dean of the College of Sciences, Associate Director of the Center for Microbial Sciences, and Professor in Biology at San Diego State University. Stanley’s lab is working on a new approach for delivering vaccines that may be beneficial for the development of new types of vaccines. They are also collaborating with colleagues in the biotech industry to investigate new approaches for developing antibiotics. When he's not working, Stanley loves traveling, reading, cooking, hiking, and enjoying the ocean. He received his Ph.D. in Molecular Biology and Biochemistry from the University of California, Irvine and conducted postdoctoral research in Genetics at the University of Utah. Stanley then served on the faculty at the university of Illinois, Urbana-Champaign for about 18 years before accepting a position where he is today at San Diego State University. Stanley is a former President of the American Society for Microbiology, is an elected Fellow of the American Academy of Microbiology, has aut

Dr. Tara Alvarez is Professor of Bio-Medical Engineering at New Jersey Institute of Technology and Chief Scientific Officer at OculoMotor Technologies. Tara’s research focuses on how we move our eyes, how visual information is brought in through our visual system, and how the brain changes. In particular, she studies a condition called convergence insufficiency. In this condition, people have difficulty and discomfort when reading or maintaining focus on near objects. She is working to better understand convergence insufficiency and how the brain changes during visual therapy, resulting in reduced symptoms. In her free time, Tara loves spending time with her kids, doing renovation projects at home, cooking, and gardening. She was awarded her B.S. in Electrical Engineering and her Ph.D. in Bioengineering and Biomedical Engineering from Rutgers University. Afterwards, she conducted postdoctoral research at Bell Labs before joining the faculty at New Jersey Institute of Technology. She has received numerous awar

Dr. Malia Gehan is an Assistant Member at the Donald Danforth Plant Science Center. Her research examines how to improve crops in terms of their response to temperature stress and other abiotic stresses. She is does this through examining natural variation in plants. There are many plants that are highly resilient in different environmental conditions but are not edible. Malia is investigating how to take useful traits from these hardy, weedy plants and incorporate them into crops. Outside of science, Malia spends her free time with her two cats and her husband, who is also a scientist. They enjoy lounging around at home, as well as walking around their neighborhood near the Missouri Botanical Garden. Malia also has fun cooking, going to the movies, and watching TV. She received her undergraduate training in Biology from Willamette University and her PhD in Plant Biology from Michigan State University. Afterwards, Malia was awarded a National Science Foundation Plant Genome Initiative Postdoctoral Fellowship

Dr. Aruni Bhatnagar is the Smith and Lucille Gibson Professor of Medicine, Director of the Christina Lee Brown Envirome Institute, Co-Director of the American Heart Association Tobacco Regulation and Addiction Center, and a Distinguished University Scholar at the University of Louisville. Much of Aruni’s work has focused on understanding how the heart and blood vessels work and how they become diseased. He developed a new field called environmental cardiology where he examines how exposure and environmental conditions may impact heart function and heart health. When he’s not at work, Aruni enjoys exploring his creativity through art, reading, and writing. He has spent a lot of time painting, and lately, he has been writing songs and poems. He was awarded his PhD in Chemistry from the University of Kanpur in India and he conducted postdoctoral research at the University of Texas Medical Branch at Galveston before joining the faculty at the University of Louisville in 1998. Aruni has received numerous awards an

Dr. Franck Polleux is a Professor of Neuroscience and member of the Zuckerman Mind, Brain, Behavior Institute at Columbia University. Franck’s research focuses on understanding the cellular and molecular mechanisms that underlie brain and neuronal development, how neural connectivity may be different in the human brain compared to other mammals, and signaling pathways affected in the early stages of neurodegenerative diseases such as Alzheimer’s disease. Outside of his research, Franck is an outdoor enthusiast who enjoys bicycling, playing tennis, and shooting hoops on the basketball court. Franck has two children, and he spends most of his free time with his family riding bikes, going to the theater, and reading together. He completed his undergraduate degree as well as his PhD in Neuroscience at the University of Claude Bernard in Lyon, France. Afterward, he travelled to Johns Hopkins University for his postdoctoral fellowship. Franck served on the faculty at the University of North Carolina, Chapel Hill an

Dr. Pat Hutchings is a Senior Principal Research Scientist at the Australian Museum Research Institute. She is a marine biologist who studies sea worms called polychaetes. Pat describes new species and works to understand where they live, what they do, and how diverse they are. These worms play an important role in the food chain and she has been devoted to studying them her entire career. Outside of science, Pat tries to spend her free time outdoors with activities like sailing and gardening. She also enjoys cooking with fresh fruits and vegetables, as well as spending time with friends. She received her B.Sc. with Special Honors from Queen Mary's College of the University of London and her Ph.D. and D.Sc. in reproductive biology of a sea worm from the University of Newcastle upon Tyne. Pat is a Fellow and Senior Vice President of the Royal Zoological Society of New South Whales. She is Past president of the Australian Coral Reef Society, Former Councillor of the Australian Marine Sciences Association, Past

Dr. Nicholas Oberlies is the Patricia A. Sullivan Distinguished Professor of Chemistry in the Department of Chemistry and Biochemistry at the University of North Carolina at Greensboro (UNCG). Nick’s lab is working to discover compounds in fungi that may be able to be used for medicines, particularly new therapeutics to treat cancer in humans. Outside of research, Nick’s interests include exercising, playing soccer, and playing guitar. He also enjoys reading a wide variety of books. Nick was awarded his B.S. in Chemistry from Miami University (of Ohio) and his Ph.D. in Medicinal Chemistry and Pharmacognosy from Purdue University. Afterwards, he completed a postdoctoral fellowship at American Cyanamid. He then joined the Natural Products Laboratory at Research Triangle Institute, rising through the ranks to become Director of the Natural Products Laboratory. He joined the faculty at UNCG in 2009. Nick has received various awards and honors throughout his career including the Matt Suffness Young Investigator Aw

Dr. Christine McCarthy is the Lamont Assistant Research Professor at the Lamont-Doherty Earth Observatory at Columbia University. She studies the mechanical and geological features of ice and rocks. Even though on the surface rocks appear static, deep within the earth they undergo dynamic deformations, and she studies these processes, as well as how ice moves and flows. Outside of work, Christine enjoys visiting zoos, museums, and playgrounds with her family. Some of her other favorite pastimes have been rock climbing, camping, and other outdoor activities. She received her B.S. in Geophysics from the University of Oregon and went on to receive her M.Sc. and PhD in Geological Science from Brown University. Afterward, Christine conducted postdoctoral research at the Earthquake Research Institute at the University of Tokyo in Japan. She was awarded a Lamont-Doherty Earth Observatory Postdoctoral Fellowship, followed by a NASA Early Career Fellowship, before joining the faculty at Columbia where she is today. Ch

Dr. Nathan Smith will soon be starting his new roles as Associate Dean for Equity and Inclusion in Research and Research Education as well as Associate Professor of Neuroscience in the School of Medicine and Dentistry at the University of Rochester. Currently, Nathan is Director of Basic Neuroscience Research and a Principal Investigator in the Center for Neuroscience Research at Children's National Research Institute as well as an Assistant Professor of Pediatrics and Pharmacology & Physiology at George Washington University School of Medicine and Health Sciences. Nathan studies a type of cell in the brain that helps the brain perform certain tasks like managing blood flow. These cells also help other cells in the brain, such as neurons, communicate with each other. Nathan focuses particularly on interactions between neurons and glial cells in healthy brains and in models of diseases like ADHD, Depression, and epilepsy. When he's not working in the lab, Nathan enjoys practicing martial arts. He is a blac

Dr. Louis Schipper is a Professor in the School of Science at the University of Waikato. Research in Louis’s group focuses on how we can work with the land to achieve the food and other things we need while minimizing negative environmental impacts. To do this he looks at microorganisms in the soil and the cycling of nutrients in soil. Louis likes to spend his free time with his family. He and his wife are involved in Cub Scouts with their two kids, and they enjoy getting outdoors, hiking, and camping with the group. Louis also works outside restoring native vegetation and gardening at home. He received his undergraduate, Master’s, and PhD degrees in biology from the University of Waikato. Afterward, he accepted a postdoctoral position at the University of Florida before returning to New Zealand to work as a scientist for Landcare Research. Louis joined the faculty at the University of Waikato in 2005. Louis is a Fellow of the Soil Science Society of America as well as a Fellow of the New Zealand Soil Science

Dr. Verónica Di Stilio is a full Professor in the Department of Biology at the University of Washington. As a plant evolutionary biologist, Verónica is interested in understanding how the diversity of plant life came to be. In particular, she studies the evolution of plant innovations, like fruits and flowers. She is working to identify how the gene networks for these innovations evolved as well as how specific innovations related to fruits and flowers have evolved. When she’s not at work, Verónica enjoys tending to the beautiful flowers in her garden, going on walks with her husband and her dog, cooking, and dancing to music while she cooks. She attended the University of Buenos Aires in Argentina where she completed her undergraduate studies in biology, specializing in plant ecology. After graduating, Verónica worked for two years there as a teaching assistant and pollination biologist. Next, she pursued her Ph.D. degree in plant biology at the University of Massachusetts (Amherst). Verónica conducted postd

Dr. Bonney is a Professor and Director of the Research Division in the Department of Obstetrics, Gynecology and Reproductive Sciences at the University of Vermont. She studies the immune systems of pregnant women. Dr. Bonney is trying to understand why the female body doesn't reject the growing baby, even though it carries unfamiliar proteins from the father. Elizabeth is an enthusiastic gardener in her spare time. She has been cultivating carrots, radishes, herbs, mint, and more in her garden. She received her Bachelor's degree in Chemical Engineering from the University of Minnesota and went on to earn her MD from Stanford University. Afterward, Dr. Bonney completed her Residency at Harvard University followed by a Fellowship in Immunology at the National Institutes of Health. Dr. Bonney served on the faculty at Emory University before joining the faculty at the University of Vermont. She recently received her MPH from the Harvard School of Public Health. Dr. Bonney is a Fellow of the American Congress of O