Stanford University
Showing 8,601-8,700 of 35,001 Results
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Bruno Fava
Postdoctoral Scholar, Economics
BioI am a Data Science Postdoctoral Fellow at Stanford University, working with Guido Imbens and Susan Athey. In Fall 2027, I will join CEMFI as an Assistant Professor. My main field is econometrics, and I also work on empirical development economics, with interests in machine learning, artificial intelligence, causal inference, and microcredit. I obtained my PhD in Economics from Northwestern University.
I am broadly interested in how applied researchers can use predictive algorithms to answer new questions and improve empirical analyses, and I develop statistical methods for machine learning applications that rely on weak or verifiable assumptions. -
Michael Fayer
David Mulvane Ehrsam and Edward Curtis Franklin Professor of Chemistry
BioMy research group studies complex molecular systems by using ultrafast multi-dimensional infrared and non-linear UV/Vis methods. A basic theme is to understand the role of mesoscopic structure on the properties of molecular systems. Many systems have structure on length scales large compare to molecules but small compared to macroscopic dimensions. The mesoscopic structures occur on distance scales of a few nanometers to a few tens of nanometers. The properties of systems, such as water in nanoscopic environments, room temperature ionic liquids, functionalized surfaces, liquid crystals, metal organic frameworks, water and other liquids in nanoporous silica, polyelectrolyte fuel cell membranes, vesicles, and micelles depend on molecular level dynamics and intermolecular interactions. Our ultrafast measurements provide direct observables for understanding the relationships among dynamics, structure, and intermolecular interactions.
Bulk properties are frequently a very poor guide to understanding the molecular level details that determine the nature of a chemical process and its dynamics. Because molecules are small, molecular motions are inherently very fast. Recent advances in methodology developed in our labs make it possible for us to observe important processes as they occur. These measurements act like stop-action photography. To focus on a particular aspect of a time evolving system, we employ sequences of ultrashort pulses of light as the basis for non-linear methods such as ultrafast infrared two dimensional vibrational echoes, optical Kerr effect methods, and ultrafast IR transient absorption experiments.
We are using ultrafast 2D IR vibrational echo spectroscopy and other multi-dimensional IR methods, which we have pioneered, to study dynamics of molecular complexes, water confined on nm lengths scales with a variety of topographies, molecules bound to surfaces, ionic liquids, and materials such as metal organic frameworks and porous silica. We can probe the dynamic structures these systems. The methods are somewhat akin to multidimensional NMR, but they probe molecular structural evolution in real time on the relevant fast time scales, eight to ten orders of magnitude faster than NMR. We are obtaining direct information on how nanoscopic confinement of water changes its properties, a topic of great importance in chemistry, biology, geology, and materials. For the first time, we are observing the motions of molecular bound to surfaces. In biological membranes, we are using the vibrational echo methods to study dynamics and the relationship among dynamics, structure, and function. We are also developing and applying theory to these problems frequently in collaboration with top theoreticians.
We are studying dynamics in complex liquids, in particular room temperature ionic liquids, liquid crystals, supercooled liquids, as well as in influence of small quantities of water on liquid dynamics. Using ultrafast optical heterodyne detected optical Kerr effect methods, we can follow processes from tens of femtoseconds to ten microseconds. Our ability to look over such a wide range of time scales is unprecedented. The change in molecular dynamics when a system undergoes a phase change is of fundamental and practical importance. We are developing detailed theory as the companion to the experiments.
We are studying photo-induced proton transfer in nanoscopic water environments such as polyelectrolyte fuel cell membranes, using ultrafast UV/Vis fluorescence and multidimensional IR measurements to understand the proton transfer and other processes and how they are influenced by nanoscopic confinement. We want to understand the role of the solvent and the systems topology on proton transfer dynamics. -
Zoha Zahid Fazal
Visiting Instructor, Ophthalmology Research/Clinical Trials
BioZoha Zahid Fazal is a postdoctoral research fellow at the Sepah Lab at Stanford Medicine, where her work advances screening innovation and diagnostic automation for retinal degenerative diseases through cutting-edge research and artificial intelligence–driven tools. During her time at Stanford, she has collaborated across the Spencer Center for Vision Research, the Center for Digital Health, the Center for Artificial Intelligence in Medicine and Imaging, the Ocular Imaging Research & Reading Center, and the Mussallem Center for Biodesign—developing a multidisciplinary skill set at the intersection of medicine, applied coding, and computation.
Previously, as a predoctoral scholar, Zoha worked closely with the Director of the Global Health Dermatology Program at Yale School of Medicine, contributing to global training, research, advocacy, and field-based interventions addressing tropical and culturally contextual dermatologic disease. She also gained clinical and research experience through the Northwestern Medicine Adjunct Dermatology Program, supporting patient care, clinical education, and research in skin-of-color dermatology, autoimmune disease, and complex dermatopathies. Through these roles, she helped establish collaborative research initiatives linking U.S. academic centers with her home medical school in Pakistan.
Zoha earned her medical degree from Aga Khan University, graduating with honors in Community Health Sciences, and is recognized for her leadership and impact in community service. As part of AKU’s community education efforts during the COVID-19 pandemic, she co-authored and edited 'How Not to Go Viral', a student handbook, over 1,500 copies of which were distributed to libraries across Pakistan. For her contributions to poverty alleviation and pandemic relief efforts, she was awarded the Quadragon Member of the Year Award in 2020. She has also volunteered extensively in flood-relief operations and rural medical camps across Pakistan, experiences that exposed her to the limitations of resource-constrained health systems and paper-based medical records.
Zoha’s interest in global health research and big-data analytics began early. She graduated with distinction from Cedar College, majoring in biological sciences and advanced mathematics, and spent formative summers working alongside nursing faculty and public health leaders at the institution that later became her medical school. She has since continued to build technical fluency in healthcare data analytics and research software through self-directed coursework. She served as a global research lead from Pakistan for the COVAD Collaborative, led by the NHS Foundation Trust (UK), where her work focused on patient safety, healthcare quality, and vaccine uptake among individuals with autoimmune diseases. As a medical student, she also led Gates Foundation–sponsored interventional studies aimed at improving maternal, neonatal, and child health outcomes in underserved settings.
Looking ahead, Zoha envisions a career as a clinician-scientist specializing in biomedical informatics. Her long-term goal is to design sustainable, scalable, and context-aware digital health systems for developing nations—systems that are grounded in local resources, cultural realities, and environmental constraints. Through human-centered digital health innovation, she aims to advance equitable, evidence-based care globally. -
Shaghayegh Fazliani
Ph.D. Student in Mathematics, admitted Autumn 2021
BioShaghayegh, my first name, means red poppy in Persian. Here in the US, I go with 'Shay' as a nickname since Shaghayegh might be hard to pronounce! I graduated with a bachelor's degree in mathematics from Sharif University of Technology, focusing on pure mathematics. As of September 2021, I'll be a mathematics graduate student at Stanford University.
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James Fearon
Theodore and Frances Geballe Professor in the School of Humanities and Sciences and Senior Fellow at the Freeman Spogli Institute for International Studies
Current Research and Scholarly Interestspolitical violence
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William Fearon, MD
Professor of Medicine (Cardiovascular Medicine)
Current Research and Scholarly InterestsDr. Fearon's general research interest is coronary physiology. In particular, he is investigating invasive methods for evaluating the coronary microcirculation. His research is currently funded by an NIH R01 Award.
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Ron Fedkiw
Canon Professor in the School of Engineering
BioFedkiw's research is focused on the design of new computational algorithms for a variety of applications including computational fluid dynamics, computer graphics, and biomechanics.
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Vivian Feig
Assistant Professor of Mechanical Engineering and, by courtesy, of Materials Science and Engineering
BioThe Feig lab aims to develop low-cost, noninvasive, and widely-accessible medical technologies that integrate seamlessly with the human body. We accomplish this by developing functional materials and devices with dynamic mechanical properties, leveraging chemistry and physics insights to engineer novel systems at multiple length scales. In pursuit of our goals, we maintain a strong emphasis on integrity and diversity, while nurturing the intellectual curiosity and holistic growth of our team members as researchers, communicators, and leaders.
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Carl Feinstein
Member, Bio-X
Current Research and Scholarly InterestsAutism and Asperger's Disorder.
Genetically-based neurodevelopmental disorder, including Velocardiofacial Syndrome, Smith-Magenis Syndrome, Williams Syndrome, and Fragile X Syndrome.
Intellectual Disability (mental retardation) and psychiatric disorders.
Developmental Language Disorder and Learning Disabilities.
Sensory impairment in children, including visual and hearing impairment.
Psychiatric aspects of medical illness and disability in children. -
Jeffrey A. Feinstein, MD, MPH
Dunlevie Family Professor of Pulmonary Vascular Disease and Professor, by courtesy, of Bioengineering
Current Research and Scholarly InterestsResearch interests include (1) computer simulation and modeling of cardiovascular physiology with specific attention paid to congenital heart disease and its treatment, (2) the evaluation and treatment of pulmonary hypertension/pulmonary vascular diseases, and (3) development and testing of medical devices/therapies for the treatment of congenital heart disease and pulmonary vascular diseases.
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Ben Feldman
Associate Professor of Physics
Current Research and Scholarly InterestsHow do material properties change as a result of interactions among electrons, and what is the nature of the new phases that result? What novel physical phenomena and functionality (e.g., symmetry breaking or topological excitations) can be realized by combining materials and device elements to produce emergent behavior? How can we leverage nontraditional measurement techniques to gain new insight into quantum materials? These are some of the overarching questions we seek to address in our research.
We are interested in a variety of quantum systems, especially those composed of two-dimensional flakes and heterostructures. This class of materials has been shown to exhibit an incredible variability in their properties, with the further benefit that they are highly tunable through gating and applied fields. -
David Feldman
Professor of Medicine (Endocrinology, Gerontology and Metabolism), Emeritus
Current Research and Scholarly InterestsStudies of the role of the vitamin D receptor in the action of 1,25-dihydroxyvitamin D, the active vitamin D hormone. Current efforts are evaluating the vitamin D receptor in breast and prostate cancer, osteoporosis and rickets.
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Heidi M. Feldman
Ballinger-Swindells Endowed Professor of Developmental and Behavioral Pediatrics
Current Research and Scholarly InterestsMy current research program focuses on infants born preterm, before 32 weeks gestation from two language environments: English and Spanish. The study considers how neurobiological factors, specifically properties of the white matter circuits in the brain, interact with social, psychological, and economic factors to predict language processing efficiency at 18 months of age.
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Jessica Feldman
Associate Professor of Biology
Current Research and Scholarly InterestsCell differentiation requires cells to polarize, translating developmental information into cell-type specific arrangements of intracellular structures. The major goal of the research in my laboratory is to understand how cells build these functional intracellular patterns during development, specifically focusing on the molecules and mechanisms that build microtubules at cell-type specific locations and the polarity cues that guide this patterning in epithelial cells.
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Marcus Feldman
Burnet C. and Mildred Finley Wohlford Professor
Current Research and Scholarly InterestsHuman genetic and cultural evolution, mathematical biology, demography of China
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Dean W. Felsher
Professor of Medicine (Oncology) and of Pathology
Current Research and Scholarly InterestsMy laboratory studies the molecular basis of cancer with a focus on understanding when cancer can be reversed through targeted oncogene inactivation.
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Lindsey Felt
PWR Advanced Lecturer, Program in Writing and Rhetoric
Current Research and Scholarly InterestsSPECIALIZATION: 20th and 21st Century American Literature, Disability Studies, Media Culture, Science and Technology Studies, Critical Access Studies, Accessible Arts Curation
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Stephen Felt, DVM, MPH
Professor of Comparative Medicine
Current Research and Scholarly InterestsHis research interests include infectious diseases, particularly zoonoses, and exploring techniques which promote the health and welfare of laboratory animals.
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Michelle Feltes
Clinical Associate Professor, Emergency Medicine
BioDr Michelle Feltes is a Clinical Assistant Professor of Emergency Medicine. She received her medical degree from Washington University in St Louis and completed residency in the George Washington University Emergency Medicine residency program in Washington DC. She completed the Global EM Fellowship at Stanford and the Masters of Academic Medicine degree at the University of Southern California in 2018. She then stayed on as faculty at Stanford University in the department of Emergency Medicine with a focus on global health. Her academic work focuses on the development of global emergency medicine and medical education.
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Tyson Fenay
MBA, expected graduation 2027
BioTyson Fenay is the founder of Caradonna, an investor-operator of businesses and assets that can leverage applications of technology to build impactful and enduring companies.
Beyond his professional pursuits, Tyson also co-founded A Night in the Doghouse, one of Australia’s largest community fundraisers, and currently serves on the board of Philanthropy Australia.
Tyson holds a Bachelor of Commerce and a Bachelor of Advanced Studies from the University of Sydney and is currently pursuing an MBA at Stanford Graduate School of Business. -
Scott Fendorf
Terry Huffington Professor, Senior Associate Dean for Research, Senior Fellow at the Woods Institute for the Environment and Professor of Photon Science
Current Research and Scholarly InterestsSoil and environmental biogeochemistry
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Sarah Fendrich
Ph.D. Student in Environment and Resources, admitted Autumn 2022
BioSarah is interested in the design and evaluation of decision support systems for local and regional-scale climate adaptation. Her research aims to explore the social and cognitive processes through which decision support systems — both digital decision support tools and the activities of regional climate resilience networks — shape adaptation planning and implementation, organizational learning, and environmental outcomes. She is specifically interested in supporting more adaptive and integrated water resources management. Sarah’s current work focuses on better understanding the collaborative landscape of federal decision support activities using social network analysis, as well as the decision-making and planning processes of local stormwater managers in coastal communities across the U.S. using a mixed-methods approach, including surveys, interviews, and document analysis.
Sarah holds a BA in cognitive neuroscience from the University of Pennsylvania. Prior to coming to Stanford, she worked on health care innovation and equity research at the Penn Medicine Nudge Unit and the Center for Health Incentives and Behavioral Economics. -
Liang Feng
Associate Professor of Molecular and Cellular Physiology and, by courtesy, of Structural Biology
Current Research and Scholarly InterestsWe are interested in the structure, dynamics and function of eukaryotic transport proteins mediating ions and major nutrients crossing the membrane, the kinetics and regulation of transport processes, the catalytic mechanism of membrane embedded enzymes and the development of small molecule modulators based on the structure and function of membrane proteins.
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Steven Feng
Ph.D. Student in Computer Science, admitted Autumn 2022
BioI'm a Stanford Computer Science PhD student and NSERC PGS-D scholar, working with the Stanford AI Lab and Stanford NLP Group. I am co-advised by Michael C. Frank and Noah Goodman as part of the Language & Cognition (LangCog) and Computation & Cognition (CoCo) Labs. I am grateful to receive support from Amazon Science, Microsoft AFMR, and StabilityAI.
My ultimate goal is to blend knowledge from multiple disciplines to advance AI research. My current research centers around aligning foundation model and human learning and capabilities, particularly in reasoning, generalization, and efficiency. I have explored ways to improve the controllability of language and visual generation models, and integrate structured and multimodal information to enhance their reasoning capabilities.
I'm investigating psychologically and cognitively inspired methods for continual learning, self-improvement, and advanced reasoning in foundation models. I'm also exploring methods to bridge the data efficiency gap between human and model learning while shedding further light on human cognitive models and our efficient language and vision acquisition capabilities.
Previously, I was a master's student at Carnegie Mellon University (CMU), where I worked with Eduard Hovy and Malihe Alikhani on language generation, data augmentation, and commonsense reasoning. Before that, I was an undergraduate student at the University of Waterloo, where I worked with Jesse Hoey on dialogue agents and text generation.
My research contributions have been recognized with several publications at major conferences and a best paper award at INLG 2021. I am also an Honorable Mention for the Jessie W.H. Zou Memorial Award and CRA Outstanding Undergraduate Researcher Award.
I am a co-instructor for the Stanford CS25 Transformers course, and mentor and advise several students. I also led the organization of CtrlGen, a controllable generation workshop at NeurIPS 2021, and was involved in the GEM benchmark and workshop for NLG evaluation.
In my free time, I enjoy gaming, playing the piano and guitar, martial arts, and table tennis. I am also the founder and president of the Stanford Piano Society.
