School of Engineering
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Assistant Professor of Education and, by courtesy, of Computer Science
Current Research and Scholarly InterestsI use AI models of of exploratory and social learning in order to better understand early human learning and development, and conversely, I use our understanding of early human learning to make robust AI models that learn in exploratory and social ways. Based on this, I develop AI-powered learning tools for children, geared in particular towards the education of those with developmental issues such as the Autism Spectrum Disorder and Attention Deficit Hyperactivity Disorder, in the mold of my work on the Autism Glass Project. My formal graduate training in pure mathematics involved extending partial differential equation theory in cases involving the propagation of waves through complex media such as the space around a black hole. Since then, I have transitioned to the use of machine learning in developing both learning tools for children with developmental disorders and AI and cognitive models of learning.
Sei Kwang Hahn
Visiting Professor, Chemical Engineering
BioSei Kwang Hahn obtained his B.S., M.S., and Ph.D. in the Department of Chemical and Biomolecular Engineering at Korea Advanced Institute of Science and Technology (KAIST). As the youngest Ph.D. at LG Chemical Group in 1996, he started his research on biodegradable polymer and then sustained release formulation of hGH, which was successfully commercialized in Korea under the trade name of Declage® in 2007. From 2001, he did his post-doctoral research with Prof. Allan Hoffman in the Department of Bioengineering at the University of Washington. After that, he worked for long acting formulation of various biopharmaceuticals at the Roche Group, Chugai Pharmaceutical Co. in Japan for more than three years. Since 2005, he has worked as a professor in the Department of Materials Science and Engineering at POSTECH, and an adjunct professor in the School of Interdisciplinary Bioscience and Bioengineering and in the Department of Creative IT Engineering at POSTECH. He was a consultant for Johnson & Johnson in New Jersey in 2008 and made a collaboration project contract with Hoffman-La Roche. In 2012, he joined in the Wellman Center for Photomedicine, Harvard Medical School and Massachusetts General Hospital for his sabbatical research supported by LG Yeonam Fellowship. Currently, he is a visiting professor at Stanford University starting from Feb 1, 2019. He was the Samsung Future Technology Committee Member for 2016-2018 and the Presidential Advisory Council on Science and Technology for 2017-2019. He is the founder and CEO of PHI BIOMED Co. He received the Controlled Release Society Award in 2018, the Minister of Health and Welfare Award in 2017, the Korean President Award in 2015 and Korean Minister of Education Award in 2013. He published more than 120 SCI journal papers including Nature Photonics, Nature Communications, Progress in Polymer Science, Advanced Materials, and ACS Nano, and filed more than 130 Korean and international patents. He is one of the editorial board members of ACS Biomaterials Science and Engineering, ACS Applied Bio Materials, Biomacromolecules, and an Associate Editor of Biomaterials Research.
Canon USA Professor in the School of Engineering and Professor of Electrical Engineering
BioProfessor Hanrahan's current research involves rendering algorithms, high performance graphics architectures, and systems support for graphical interaction. He also has worked on raster graphics systems, computer animation and modeling and scientific visualization, in particular, volume rendering.
Clarence J. and Patricia R. Woodard Professor of Mechanical Engineering
Current Research and Scholarly InterestsProfessor Hanson has been an international leader in the development of laser-based diagnostic methods for combustion and propulsion, and in the development of modern shock tube methods for accurate determination of chemical reaction rate parameters needed for modeling combustion and propulsion systems. He and his students have made several pioneering contributions that have impacted the pace of propulsion research and development worldwide.
Assistant Professor of Aeronautics and Astronautics
BioKen Hara is an Assistant Professor of Aeronautics and Astronautics at Stanford University. He received a Ph.D. in Aerospace Engineering and a Graduate Certificate in Plasma Science and Engineering from the University of Michigan, and B.S. and M.S. in Aeronautics and Astronautics from the University of Tokyo. He was a Visiting Research Physicist at Princeton Plasma Physics Laboratory as a Japan Society for the Promotion of Science Postdoctoral Fellow. Prior to joining Stanford, he spent three years as a faculty member in Aerospace Engineering at Texas A&M University. Professor Hara’s research interests include electric propulsion, low temperature plasmas, plasma physics (plasma-wall interactions, plasma-wave interactions), and computational fluid and plasma dynamics. He is a recipient of the IEEE Nuclear and Plasma Sciences Society Graduate Scholarship Award, the Air Force Young Investigator Program Award, and the Department of Energy Early Career Award.
Brian A. Hargreaves
Professor of Radiology (Radiological Sciences Laboratory) and, by courtesy, of Electrical Engineering and of Bioengineering
Current Research and Scholarly InterestsI am interested in magnetic resonance imaging (MRI) applications and augmented reality applications in medicine. These include abdominal, breast and musculoskeletal imaging, which require development of faster, quantitative, and more efficient MRI methods that provide improved diagnostic contrast compared with current methods. My work includes novel excitation schemes, efficient imaging methods and reconstruction tools and augmented reality in medicine.