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

Dr. Carmel Majidi is an Associate Professor in the Department of Mechanical Engineering at Carnegie Mellon University. There, he also holds courtesy appointments in the Robotics Institute and in Civil and Environmental Engineering. In Carmel’s soft machines lab, they are engineering new types of materials that can be used to make machines and robots soft, flexible, and more lifelike. The goal is for these machines to move more like natural organisms. When not working, Carmel is often out engaging in physical activities including hitting the gym or walking/jogging in nearby parks and along river trails. He also enjoys the arts and travel. Carmel travels frequently for work, and he likes to block off extra time on these trips to to visit museums and cultural landmarks. Carmel received his B.S. in Civil and Environmental Engineering from Cornell University and his Ph.D. in Electrical Engineering and Computer Sciences from the University of California, Berkeley. He completed postdoctoral fellowships at Princeton

Dr. Alexandra Martiniuk is an Associate Professor in the Faculty of Medicine of the School of Public Health at the University of Sydney, an Associate Professor of Epidemiology at the Dalla Lana School of Public Health at the University of Toronto, and a Senior Research Fellow at the George Institute for Global Health. Alex is an epidemiologist, and her work involves applying mathematics to answer questions in health and medicine. In particular, Alex is interested in better understanding and improving child health, global health, and the health of indigenous people. Beyond spending her time doing science, Alex loves hanging out with her husband and two young children. She often travels internationally for her work, to visit family, and to attend a variety of events. In addition, Alex enjoys the outdoors, sports, and long-distance running. Prior to pursuing a career in research, Alex worked for the Trillium Childhood Cancer Support Center. She received her bachelor’s degree in psychology and life sciences as we

Dr. Michael Levin is Professor and Vannevar Bush Endowed Chair in the Department of Biology at Tufts University. He is also Director of the Allen Discovery Center at Tufts and Director of the Tufts Center for Regenerative and Developmental Biology. In addition, Mike is a Visiting Scholar at the Wyss Institute at Harvard. Mike seeks to better understand how living things work. Specifically, he studies how cells and tissues make decisions, computations that occur in living systems, and the mechanisms that allow cells and complex structures to arise through evolution and to be created during development and regeneration. When he’s not thinking about science, Mike spends his time with his wife and kids, enjoys the outdoors, goes kayaking, and takes lots of photos of the natural world. His photo portfolio includes many striking panoramic shots and microphotography of insects. Mike received his B.S. in Computer Science and Biology from Tufts University and his Ph.D. in Genetics from Harvard University Medical Schoo

Dr. Tuomo Suntola is a co-owner and Board Member of the Finnish atomic layer deposition technology company Picosun Ltd. He is also Chairman of the Finnish Society for Natural Philosophy, Chairman of the Physics Foundations Society, and author of the books The Short History of Science, The Dynamic Universe, and Theoretical Basis of the Dynamic Universe. Most of Tuomo’s career has been spent working on a technology called atomic layer deposition (ALD). This technology is based on a saturated reaction that occurs on the surface of a material that allows the production of highly ordered material layers one atomic layer at a time. These layers are essential for the modern integrated circuits that are found in all of our electronic devices, but they are also used for various other applications including solar cells, lithium ion batteries, luxury watches, coins, and telescope mirrors. In addition to ALD technology, Tuomo is passionate about studying fundamental physics as well as the philosophy and history of scienc

Dr. Jo Dunkley is a Professor of Physics and Astrophysical Sciences at Princeton University. Jo is a cosmologist who conducts research to approximate how space behaves as a whole. This includes looking into space and taking measurements to determine how the universe began, what it’s made of, how it’s growing, and what is going to happen to it in the future. Physics and family are two of the major pieces in Jo’s life. She loves spending time with her two young daughters. Lately, her older daughter enjoys running, drawing, singing, and learning about space. Jo received her MSci with First Class Honors in Natural Sciences from the University of Cambridge and her PhD in Astrophysics from the University of Oxford. Afterwards, she conducted postdoctoral research and was subsequently a Visiting Research Fellow at Princeton University. Before joining the faculty at Princeton University, Jo served on the faculty at the University of Oxford. Over the course of her career, Jo has received numerous awards and honors incl

Dr. Kurt Hankenson is a Professor of Orthopaedic Surgery at the University of Michigan Medical School. Kurt is a veterinarian and a scientist. His research focuses on developing new treatments to improve bone healing as well as to treat bone loss conditions like osteoporosis. Outside of research, Kurt enjoys running, spending time with his wife and son, eating good food, drinking West Coast IPAs, traveling, listening to music, and reading. He received his Doctor of Veterinary Medicine degree from the University of Illinois. Afterwards, Kurt practiced equine veterinary medicine for a few years before returning to graduate school for his MS in Basic Medical Sciences from the Purdue University School of Veterinary Medicine. Kurt went on to earn his PhD in Biochemistry from the University of Washington, and he remained at the University of Washington to conduct postdoctoral research before accepting a faculty position at the University of Michigan. Kurt then served on the faculty at the University of Pennsylvania

Dr. Marcie O'Malley is the Stanley C. Moore Professor of Mechanical Engineering, as well as a Professor of Computer Science and Electrical and Computer Engineering at Rice University. Marcie is also an Adjunct Associate Professor in the Departments of Physical Medicine and Rehabilitation at Baylor College of Medicine and at the University of Texas Medical School at Houston. In addition, she is Director of the Mechatronics and Haptic Interfaces Lab at Rice University, Director of Rehabilitation Engineering at TIRR-Memorial Hermann Hospital, and co-founder of Houston Medical Robotics, Inc. The goal of Marcie’s research is to use robotic systems to maximize what people can achieve. She creates wearable and interactive robots to rehabilitate and restore function in people after spinal cord injury or stroke. Another area of Marcie’s research focuses on the use of robots for training via surgical simulations. Outside of her scientific interests, Marcie loves to travel and explore new cities. She is also a mom of el

Dr. Justin Barad is the CEO of Osso VR, a virtual reality surgical training software company. Justin and the team at Osso VR are developing a surgical training platform that uses virtual reality and gaming technology to solve critical training challenges for surgeons and healthcare providers around the world. In his free time, Justin enjoys sipping on a good cup of coffee, going for a run with his dog, and playing the piano and flute. He also enjoys traveling to new places around the world and exploring the local cuisine. He received his bachelor’s degree in bioengineering and biomedical engineering from the University of California, Berkeley and was awarded his MD from the David Geffen School of Medicine at the University of California, Los Angeles (UCLA). Afterwards, Justin completed his residency in orthopedics at UCLA and his fellowship in pediatric orthopaedics at Harvard University and Boston Children’s Hospital. Justin was subsequently awarded a Biodesign Innovation Fellowship at the Stanford Byers Cen

Dr. Daniel Whiteson is a Professor of Physics and Astronomy at the University of California, Irvine. He is also co-author of the book We Have No Idea: A Guide to the Unknown Universe. As a particle physicist, Daniel is working to discover how the universe began and what things are made of at their most fundamental levels. When not in the lab, Daniel engages in experimental baking to create a wide variety of desserts. He’s currently perfecting his recipe for chocolate babka, a type of sweet bread. Regardless of how his kitchen experiments turn out, it’s fun to share them with his wife and two kids. Daniel received his B.S. in Physics and Computer Science from Rice University, he was awarded a Fulbright Fellowship to study at the Niels Bohr Institute in Copenhagen, and he went on to earn his PhD in Physics from the University of California, Berkeley. He conducted postdoctoral research afterwards at the University of Pennsylvania before joining the faculty at UC, Irvine. Daniel has received various awards and ho

Dr. Lori Hosaka LaPlante is an Associate Professor of Biology at Saint Anselm College in New Hampshire. Her research focuses on how and why animals use color signals during communication. In particular, Lori is interested in better understanding color signals used by female fish to communicate readiness to mate, dominance, and health status. When not at work, you can often find Lori doing yoga or playing volleyball. During the winter she plays indoor volleyball three times per week, and in the summer she plays beach volleyball three times per week. Lori also loves spending quality time with her husband, dog, and cat. She received her B.S. in marine biology from California State University, Long Beach, and she went on to receive her Ph.D. in ecology and evolutionary biology from the University of Connecticut. In our interview, Lori shares some of her experiences in life and science.

Dr. Samarth Swarup is a Research Associate Professor working in the Network Dynamics and Simulation Science Laboratory at the Biocomplexity Institute of Virginia Tech. In the lab, Samarth studies human behavior by making computer models of people moving and interacting. These are called social simulations, and they can be used to forecast outcomes and mitigate risks in a wide variety of applications from epidemic outbreaks to disaster scenarios. In his free time, Samarth enjoys reading, watching professional basketball, and spending time with his wife and daughter. Lately, he and his daughter have been having fun learning how to play chess together. Samarth received his Bachelors of Engineering degree in Computer Engineering from the University of Bombay and his Ph.D. in Computer Science from the University of Illinois at Urbana-Champaign. Afterwards, Samarth conducted postdoctoral research at the University of Illinois at Urbana-Champaign before joining the faculty at Virginia Tech. Samarth was part of a tea

Dr. Nicole Garneau is a Curator of Human Health, the Department Chair of Health Sciences, and Principal Investigator of the Genetics of Taste Laboratory at the Denver Museum of Nature and Science. In addition, Nicole is Co-Founder of Beer Flavor Map and DraughtLab Brands, a company that creates accessible, affordable, and powerful sensory systems to help ensure quality and consistency of products for craft brewers. She also has her own speaking and consulting company called Dr. Nicole Garneau LLC. As a taste scientist and geneticist, Nicole is interested in understanding how the subtle differences in people’s DNA determines how we taste and choose foods. Taste is one of the main contributing factors to how we choose food, so our sense of taste can have large impacts on overall nutrition, health, and well-being. Nicole has a variety of hobbies and interests outside of science, including gardening, yoga, learning Spanish, visiting the mountains and rivers of Colorado, and enjoying the outdoors with her family.

Dr. Douglas Futuyma is a Distinguished Professor in the Department of Ecology and Evolution at Stony Brook University. He also holds an appointment as a Research Associate at the American Museum of Natural History. Throughout his career, Douglas has been fascinated by evolution and how species adapt to their environments. Much of his research has examined the ways in which insects that eat plants have evolved (or failed to evolve) in their ability to eat different kinds of plants. Beyond his specific research area of expertise, Douglas has taught courses on evolution and evolutionary ecology, as well as served as a general spokesperson for evolution. Douglas is a passionate naturalist who loves being outdoors and expanding his knowledge of natural history. He has also been an avid birdwatcher for the past 25 years. In addition, Douglas is an opera and classical music enthusiast. Douglas received his B.S. in Conservation from Cornell University and his M.S. and Ph.D. in Zoology from the University of Michigan.

Dr. Sunny Wong is an Assistant Professor in the Department of Dermatology and the Department of Cell and Developmental Biology at the University of Michigan School of Medicine. Sunny’s lab studies skin biology. Skin is a complex organ that covers our entire body and is composed of different cells and systems. He is interested in understanding how skin develops and what can go wrong in skin, particularly in skin cancer. His lab is working on projects examining how basal cell carcinoma tumors form, the genetics of these tumors, and how these tumors respond to drug therapies. In addition to his passion for science, Sunny loves creative writing and reading literature. Lately, he’s also enjoyed learning more about modern art, art history, and various artists. He received his B.A. from Cornell University in Biology and his PhD in Biology from Massachusetts Institute of Technology. Sunny was awarded American Cancer Society and A.P. Giannini Postdoctoral fellowships to conduct postdoctoral research at the University

Dr. Francisca Ikuenobe is a Professor of Geology and Geophysics at the Missouri University of Science and Technology. In her research, Franca studies rocks to understand the clues they can reveal about the living things, environments, and climates of the past. Franca is particularly interested in the microfossils of pollen, spores, and phytoplankton that are preserved in rock. She uses these to help determine the age of rocks and what they can tell us about the history of an area. Outside of science, Franca loves reading entertainment magazines like Vogue Magazine and watching entertainment news on TV. When Entertainment Tonight is about to start, she drops everything she’s doing to watch it. She received her B.Sc. in Geology from the University of Ife in Nigeria (now Obafemi Awolowo University). Afterwards, Francisca worked as a production geologist and subsequently a palynologist for Shell Petroleum Development Company for a year before enrolling in graduate school. She received her M.Sc. in applied geology

Dr. John Aitchison is President and Director of the Center for Infectious Disease Research, the largest independent, non-profit organization in the U.S. that is focused solely on infectious disease research. In addition, John serves as an affiliate or adjunct Professor at the University of Washington, the University of British Columbia, the University of Alberta, and the Institute for Systems Biology. John’s research investigates the systems biology related to infectious disease by using technology, computation, and high throughput biology (“-omics”) to examine molecules in complex biological systems to better understand how the system will react to a new stimulus or perturbation. Their ultimate goal is to predict how effective a drug or vaccine will be against a particular disease and to implement it with high efficiency. When he’s not in the office or the lab, John loves to be out on the water sailing and racing sailboats. He’s also a fan of playing squash, skiing, spending time with his family, and being o

Dr. Madhav Marathe is a Professor of Computer Science and Director of the Network Dynamics and Simulation Science Laboratory within the Biocomplexity Institute of Virginia Tech. He is also an adjunct faculty member at Chalmers University, the Indian Institute of Public Health, and the Department of Electrical and Computer Engineering at Virginia Tech. Madhav's research focuses on understanding the general principles that govern large networks, particularly networks that have social and technical components. Madhav and his team are working to understand how networks are formed, how they grow, how they change, how they can be used to solve problems, and how to make them more resilient. They use technology, including computer science, machine learning, artificial intelligence, and other tools to address critical problems in the study of complex networks. Outside of work, Madhav treasures his time spent with family and close friends. In particular, he and his family have fun engaging in deep discussions about wor

Dr. Eurie Hong is the Senior Director of Genomics at AncestryDNA. In her position, Eurie works on the algorithms that interpret the DNA provided in customer samples to tell people the regions of the world their ancestors may come from. She develops methods to analyze a person’s DNA and compare it to reference panels of DNA from other individuals. When she’s not at work, Eurie spends her time with her husband and six year old daughter. It’s exciting for Eurie to see her daughter trying new activities, and they recently went skiing together for the first time. In addition, Eurie enjoys cooking, eating, exploring different cuisine, and experimenting with her instant pot. She was awarded her B.S. Degree in Biological Sciences from Stanford University and her Ph.D. in Molecular Genetics and Cell Biology from the University of Chicago. Afterwards, she worked as a Biocuration Scientist and subsequently the Head of Scientific Curation for the Saccharomyces Genome Database at Stanford University School of Medicine. Eu

Dr. Brian Keating is a Professor of Physics at the University of California, San Diego. Additionally, he is the Co-Director of the Ax Center for Experimental Cosmology and Director of the Simons Observatory. Brian is also author of the book Losing the Nobel Prize: A Story of Cosmology, Ambition, and the Perils of Science’s Highest Honor. As a cosmologist, Brian studies the universe using a variety of different tools. In his research, he examines the stars, how the universe originated, and what (if anything) was present before our universe existed. Brian and his colleagues build instruments to detect the very first light in the universe by investigating an ancient heat called the cosmic microwave background radiation. This is a three degree Kelvin signal that resulted from the birth of the universe. Outside of science, Brian’s hobbies include flying airplanes and performing stand-up comedy. His interest in flight began when he was a young kid determined to become an astronaut, and he made his piloting dream co

Dr. Thijs Heus is an Assistant Professor in the Department of Physics at Cleveland State University. Thijs’s research focuses on clouds and the impact they have on weather and climate. Some of the effects clouds can have include reflecting sunlight (which lowers temperatures) and transporting heat and moisture through the atmosphere. However, clouds remain one of the major sources of uncertainty in climate and weather predictions, partly due to their relatively small size and varying shapes. Thijs uses computer models and simulations to determine, for instance, what happens to clouds when temperatures change, and how the size of clouds impacts weather and climate. When the weather is nice, you can often find Thijs outdoors running. He also enjoys spending time with his family, cooking, and indulging in the many museums, music venues, sporting events, and restaurants in Cleveland, Ohio. He received Masters degrees in Physics as well as Meteorology and Physical Oceanography from Utrecht University in the Nether