People Behind the Science Podcast Stories from Scientists about Science, Life, Research, and Science Careers

Dr. Jim Hudspeth is the F.M. Kirby Professor at The Rockefeller University, and he leads the Laboratory of Sensory Neuroscience there. In addition, he is a Howard Hughes Medical Institute Investigator. In the lab, Jim studies hearing to address common hearing problems and to understand how the ear is able to accomplish impressive feats such as allowing us to hear very high frequencies, sensing extremely small vibrations, and detecting sounds across a large range of amplitude or power. As a resident of New York City, Jim enjoys spending his free time taking in the spectacular art work at the Metropolitan Museum, the Neue Galerie, and the Museum of Modern Art. He and his wife also like to sample great restaurants in the city and indulge in excellent theater performances. Jim received his bachelor's degree in biochemistry, as well as his MD and PhD, from Harvard University. Afterward, he completed a postdoctoral fellowship at the Karolinska Institute in Sweden. Jim has since served on the faculty at California Institute of Technology, the University of California, San Francisco, The University of Texas Southwestern Medical Center before joining the faculty at Rockefeller. Jim has received the Charles A. Dana Award for Pioneering Achievements in Health and the W. Alden Spencer Award from the Columbia University College of Physicians and Surgeons. Additionally, he is a recipient of the Ralph W. Gerard Prize from the Society for Neuroscience, the K.S. Cole Award in membrane biophysics from the Biophysical Society, the Award of Merit from the Association for Research in Otolaryngology, and the Guyot Prize from the University of Groningen. He is also a member of the National Academy of Sciences and the American Academy of Arts and Sciences. In our interview, Jim shares more about his life and science.

Dr. Vic Arcus is a Professor of Biological Sciences at the University of Waikato in New Zealand. In the lab, Vic works as a biochemist to understand the function of enzymes both within and outside of cells. Lately, he has also been studying the evolution of enzymes. Vic's interests outside of science include music and exercise. He is an amateur triathlete and also takes a piano lessons once a week. He received his Bachelor's and Master's degrees in Organic Chemistry from the University of Waikato and his PhD in Molecular Biology from Cambridge. Afterward, Vic became a fellow of Trinity College, and then served on the faculty at Auckland University before returning to Waikato where he is today. Vic joined us for an interview to tell us more about his journey through life and science.

Dr. Jennifer Graham-Engeland is an Associate Professor in the Biobehavioral Health Department at The Pennsylvania State University. Jennifer investigates how psychological stress affects physical health. Though there are some instances where stress can be beneficial, severe or chronic stress can be harmful and debilitating. Jennifer's research has focused on how people with chronic pain respond to stress and how psychological, behavioral, and physiological changes may explain the connection between stress and chronic pain. Jennifer believes that it is very important to have balance in your life as a scientist. She spends much of her time with her two children, renovating her home, hiking in the mountains, and getting out of the house to enjoy her town and explore other cities. She graduated from Cornell University majoring in Psychology and English and went on to receive her M.A. and Ph.D. in Social and Health Psychology from Stony Brook University. Jennifer then conducted postdoctoral research at The Ohio State University before joining the faculty where she is today at Penn State. She has been awarded the American Psychosomatic Society Scholar Research Award as well as the Psychoneuroimmunology Research Society Scholars Award. In our interview, Jennifer shares more about her journey through life and science.

Dr. Fan-Gang Zeng is Director of the Center for Hearing Research and Professor of Anatomy and Neurobiology, Biomedical Engineering, Cognitive Sciences and Otolaryngology – Head and Neck Surgery at the University of California, Irvine. The goal of Fan-Gang's work is to help people with hearing impairments hear better. He does this using an electronic device (cochlear implant) that can stimulate a nerve to allow people with hearing loss to hear again. He also works to solve a hearing problem on the other end of the spectrum called tinnitus where people hear sounds that are not present in the environment. In his free time, Fan-Gang likes to get outdoors, play basketball, hang out with his kids, and cook. He received a Bachelor's degree in Electrical Engineering from the University of Science and Technology of China and his Master's degree in Biomedical Engineering at the Institute of Physiology Academia Sinica in Shanghai. Fan-Gang then went on to earn his PhD in Hearing Science from Syracuse University. He served as a research Associate at the House Ear Institute and an Associate Professor at the University of Maryland before joining the faculty at UC, Irvine where he is today. Fan-Gang is a member of the Acoustical Society of America, The Institute of Electrical and Electronics Engineers, the Association for Research in Otolaryngology, and the American Association for the Advancement of Science. Fan-Gang is here with us today to tell us all about his journey through life and science.

Dr. Hélène Morlon is a Research Scientist with the National Centre for Scientific Research (CNRS) at the Institute of Biology at the Ecole Nomale Supérieure in Paris. She is also affiliated to the Interdisciplinary Center for Research in Biology at the Collège de France. Hélène studies biodiversity and is interested in understanding questions like why there are more species in certain regions of the planet and why some groups of organisms are more diverse than others. She studies a variety of organisms to elucidate the general principles underlying evolution and biodiversity.When Hélène is not hard at work in the lab, she enjoys rock climbing, scuba diving, surfing, skiing, snowboarding, and particularly kitesurfing. These challenging extreme sports keep her connected with nature and give her a sense of freedom. She received her M.S. in Ecology from the University of Paris and her Ph.D. in Environmental Sciences from the University of Bordeaux. Helene conducted postdoctoral research at the University of California, Merced, the University of Oregon, the University of Pennsylvania, and the University of California, Berkeley. She was hired by the CNRS afterwards and worked at the Center of Applied Mathematics at Ecole Polytechnique before accepting her current position. Hélène is the recipient of the 2012 CNRS Prize for Outstanding Research and the 2015 CNRS Bronze Medal. In our interview, Hélène shares more about her journey through life and science.

Dr. Ed Belbruno is a professional artist, specializing in abstract expressionist paintings, Clinical Professor of Mathematics at Yeshiva University, a Visiting Research Associate in the Astrophysics Department at Princeton University, and President and Founder of the company Innovative Orbital Design. Ed is a mathematician who applies his work to answer questions in celestial mechanics, the branch of astronomy that examines how rockets, asteroids, moons, and other objects move in space. In particular, he focuses on delicate, complicated motions called chaos motions (based on chaos theory). Calculations of chaos motions are relevant for studying trajectories of spacecraft to the moon and other destinations, how the moon was created, the origins of the universe, and other questions in astrophysics. Art is one of Ed's passions outside of math and science. Since his first serious oil painting of a view of Saturn from the moon of Titan at the age of seven, Ed has created a large portfolio of paintings, and he continues to be a prolific professional artist today. Ed received his associate degree from Mitchell College and his B.S. and Ph.D. degrees in mathematics from New York University. He then worked as a faculty member at Boston University for about five years before accepting a position as a trajectory analyst at NASA's Jet Propulsion Laboratory (JPL). After leaving JPL, Ed held positions at Pomona College and The Geometry Center at the University of Minnesota. Throughout his career, Ed and his work have been recognized with various awards and honors. He received Germany's Humboldt Research Award in Mathematics, received the Laurels Award from Aviation Week Space and Technology Magazine, was named one of the "Top 10 Most Influential Space Thinkers" by New Scientist, and was the subject of a feature documentary movie entitled "Painting the Way to the Moon". In our interview, Ed shares more about his life and research.

Dr. Andrea Califano is the Clyde and Helen Wu Professor of Chemical Systems Biology in the Departments of Systems Biology, Biochemistry & Molecular Biophysics, and Biomedical Informatics at Columbia University. He is Founding Chair of the Department of Systems Biology, Director of the JP Sulzberger Columbia Genome Center, and Associate Director for Bioinformatics of the Herbert Irving Comprehensive Cancer Center. In the lab, Andrea is trying to develop what we can think of as a blueprint or assembly manual for cells. He is using genetic and genomic information to reconstruct models of regulatory systems in normal cells and cells in disease states. They are learning about the proteins that regulate cellular changes in diseases like cancer and neurodegenerative disorders. Andrea and his family enjoy family outings to the botanical gardens, the zoo, and musical events. He also spends his down time playing tennis, skiing, watching movies, and reading. He completed his doctoral studies in physics at the University of Florence in Italy and his postdoctoral studies at MIT. Afterward, Andrea worked at the IBM TJ Watson Research Center, and he subsequently became Program Director of the IBM Computational Biology Center. In 2000, Andrea co-founded First Genetic Trust, Inc and founded another company called Therasys in 2008 before joining the faculty where he is today at Columbia University. Andrea is with us today to tell us all about his journey through life and science.

Dr. Sharon Antonucci is a clinical researcher, speech-language pathologist, and Director of the MossRehab Aphasia Center. She works primarily with people who have a language impairment called aphasia as a result of a stroke. Sharon is particularly interested in understanding how information related to the meaning of words can be accessed in people with aphasia and how this may influence a person's ability to retrieve words. Another line of research she is working on examines word retrieval in the context of conversation. In addition, Sharon is excited about the animal-assisted therapy work they have been doing in people with aphasia. When she's not at work, Sharon loves to spend her time reading, watching TV, singing, and volunteering with shelter dogs, and hanging out with her two dogs Maggie and Hulk. She was awarded her B.A. in child development and Italian from Connecticut College, her master's degree in speech-language pathology from Columbia University, and her Ph.D. in speech and hearing sciences from the University of Arizona. Prior to accepting her position at MossRehab, Sharon served on the faculty at Worcester State University. She has received the Tavistock Trust for Aphasia Distinguished Scholar Award for her excellence in aphasia research, and in our interview today, she shares more about her science and her life.

Dr. Jan Westpheling is a Professor of Genetics in the Franklin College of Arts and Sciences at the University of Georgia. In the lab, Jan is dedicated to her research on biofuels. Her lab works to engineer bacteria that help convert non-food crop plants like switchgrass into useful fuels like ethanol. Jan lives on eight acres of old-growth forest and loves gardening. She has been planting specific trees to attract birds and also putting out bird feeders. As a result, her property is like a bird sanctuary, with owls and migratory birds coming through each year. Jan loves spending her time outside enjoying nature and the wildlife around her. She received her B.S. degree in Microbiology from Purdue University. Jan worked as a Research Technician at Eli Lilly before going back to graduate school to earn her Ph.D. in Genetics from the John Innes Institute. She worked for a year for Biogen in Geneva, conducted postdoctoral research at Harvard University, and served on the faculty at the University of Pennsylvania Medical School before joining the faculty at the University of Georgia where she is today. Jan is a two-time recipient of the Creative Research Medal from the University of Georgia, and she served as a Member of the National Research Council Committee on the Development and Acquisition of Medical Countermeasures against Biological Warfare Agents in 2005. During our interview, Jan shares more about her life and science.

Dr. Ricardo Araneda is an Associate Professor in the Department of Biology at the University of Maryland. In the lab, Ricardo is dedicated to studying the sense of smell. Smells are important for communication for a lot of animals, and there is a strong link between smell and taste. He studies the cells in the brain that help us determine what we are smelling and make decisions about how to respond to it. Ricardo has a variety of hobbies outside of science, including painting, photography, and bicycling. He also likes taking his dog out to the beach for a run. He completed his undergraduate studies in Biochemistry at the University of Concepcion in Chile and his undergraduate thesis project at the Catholic University in Santiago. Afterward, he came to the U.S. and conduct research at St. Louis University. Ricardo received his PhD from Albert Einstein College of Medicine and served as a postdoctoral fellow and then Associate research scientist at Columbia University before joining the faculty of the University of Maryland. Ricardo is here with us today to tell us all about his journey through life and science.