School of Humanities and Sciences
Showing 2,601-2,700 of 6,262 Results
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Shamit Kachru
Professor of Physics and Director, Stanford Institute for Theoretical Physics, Emeritus
Current Research and Scholarly InterestsMy current research is focused in three directions:
— Mathematical aspects of string theory (with a focus on BPS state counts, black holes, and moonshine)
— Quantum field theory approaches to condensed matter physics (with a focus on physics of non-Fermi liquids)
— Theoretical biology, with a focus on evolution and ecology -
Michael Kahan
Senior Lecturer of Sociology
Current Research and Scholarly Interests19th and 20th Century Urban and Social History; Street Life; Urban Space
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Colin Kahl
Director, Freeman Spogli Institute for International Studies, Senior Fellow at the Freeman Spogli Institute for International Studies, and Professor, by courtesy, of Political Science
BioColin Kahl is the Steven C. Házy Senior Fellow at Stanford University’s Center for International Security and Cooperation (CISAC), an interdisciplinary research hub in the Freeman Spogli Institute for International Studies. He is also the faculty director of CISAC’s Program on Geopolitics, Technology, and Governance, and a professor of political science (by courtesy).
From April 2021-July 2023, Dr. Kahl served as the Under Secretary of Defense for Policy at the U.S. Department of Defense. In that role, he was the principal adviser to the Secretary of Defense for all matters related to national security and defense policy and represented the Department as a standing member of the National Security Council Deputies’ Committee. He oversaw the writing of the 2022 National Defense Strategy, which focused the Pentagon’s efforts on the “pacing challenge” posed by the PRC, and he led the Department’s response to Russia’s invasion of Ukraine and numerous other international crises. He also led several other major defense diplomacy initiatives, including: an unprecedented strengthening of the NATO alliance; the negotiation of the AUKUS agreement with Australia and the United Kingdom; historic defense force posture enhancements in Australia, Japan, and the Philippines; and deepening defense and strategic ties with India. In June 2023, Secretary of Defense Lloyd Austin III awarded Dr. Kahl the Department of Defense Distinguished Public Service Medal, the highest civilian award presented by the Secretary of Defense.
During the Obama Administration, Dr. Kahl served as Deputy Assistant to President Obama and National Security Advisor to the Vice President Biden from October 2014 to January 2017. He also served as Deputy Assistant Secretary of Defense for the Middle East from February 2009 to December 2011, for which he received the Outstanding Public Service Medal in July 2011.
Dr. Kahl is the co-author (along with Thomas Wright) of Aftershocks: Pandemic Politics and the End of the Old International Order (New York: St. Martin’s Press, 2021) and the author States, Scarcity, and Civil Strife in the Developing World (Princeton, NJ: Princeton University Press, 2006). He has also published numerous article on U.S. national security and defense policy in Foreign Affairs, Foreign Policy, International Security, the Los Angeles Times, Middle East Policy, the National Interest, the New Republic, the New York Times, Politico, the Washington Post, and the Washington Quarterly, as well as several reports for the Center for a New American Security (CNAS), a non-partisan think tank in Washington, DC.
Dr. Kahl previously taught at Georgetown University and the University of Minnesota, and he has held fellowship positions at Harvard University, the Council on Foreign Relations, CNAS, and the Penn Biden Center for Diplomacy and International Engagement.
He received his B.A. in political science from the University of Michigan (1993) and his Ph.D. in political science from Columbia University (2000). -
Renata Kallosh
Stanford W. Ascherman, MD Professor, Emerita
BioWhat is the mathematical structure of supergravity/string theory and its relation to cosmology?
Professor Kallosh works on the general structure of supergravity and string theory and their applications to cosmology. Her main interests are related to the models early universe inflation and dark energy in string theory. She develops string theory models explaining the origin of the universe and its current acceleration. With her collaborators, she has recently constructed de Sitter supergravity, which is most suitable for studies of inflation and dark energy and spontaneously broken supersymmetry.
She is analyzing possible consequences of the expected new data from current and future cosmological observations, including LiteBIRD satellite CMB data. These results may affect the relationship between superstring theory and supergravity, and the real world. Professor Kallosh works, in particular, on future tests of string theory by CMB data and effective supergravity models with flexible amplitude of gravitational waves produced during inflation. -
Matthew Kanan
Professor of Chemistry and Senior Fellow at the Precourt Institute for Energy
BioMatt Kanan is a Professor of Chemistry and Senior Fellow at the Precourt Institute for Energy at Stanford. Matt’s research group works across multiple fields of chemistry and engineering with applications for sustainable plastics, critical mineral recovery, and carbon management. Their work has led to several inventions in these areas, including new performance-advantaged bioplastics, electrochemical systems to recycle acid and base, metal-free catalysts for C1 transformations, and thermal mineral conversion processes. Matt is the co-founder of ReSource Chemical Corp., an Oakland-based start-up commercializing manufacturing technology developed in his lab, and Mafix, Inc., a spin-out developing mineral fertilizers that remove CO2 from the atmosphere. Prior to joining the Stanford faculty in 2009, Matt did his Ph.D. studies in organic chemistry at Harvard and postdoctoral research at MIT in inorganic chemistry. He earned his B.A. in chemistry from Rice University in 2000.
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Kshitij Kant
Undergraduate, Computer Science
Undergraduate, Economics
Student Employee, Hoover InstitutionBioHi! I'm Kshitij, and I am pursuing Economics and Computer Science at Stanford University. I'm interested in understanding the intersection of technology and economic systems, and how they shape our world. I am happy to collaborate on ideas or create something big! Feel free to reach out to me on kkant@stanford.edu.
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Roanne Kantor
Assistant Professor of English
Current Research and Scholarly InterestsGlobal Anglophone literature and its relationship to other literary traditions of the Global South. The conditions for interdisciplinary research in the humanities, especially literature's relationship with medicine and the social sciences.
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Aharon Kapitulnik
Theodore and Sydney Rosenberg Professor of Applied Physics and Professor of Physics
BioAharon Kapitulnik is the Theodore and Sydney Rosenberg Professor in Applied Physics at the Departments of Applied Physics and Physics at Stanford University. His research focuses on experimental condensed matter physics, while opportunistically, also apply his methods to tabletop experimental studies of fundamental phenomena in physics. His recent studies cover a broad spectrum of phenomena associated with the behavior of correlated and disordered electron systems, particularly in reduced dimensions, and the development of effective instrumentation to detect subtle signatures of physical phenomena.
Among other recognitions, his activities earned him the Alfred P. Sloan Fellowship (1986-90), a Presidential Young Investigator Award (1987-92), a Sackler Scholar at Tel-Aviv University (2006), the Heike Kamerlingh Onnes Prize for Superconductivity Experiment (2009), a RTRA (Le Triangle de la Physique) Senior Chair (2010), and the Oliver Buckley Condensed Matter Prize of the American Physical Society (2015). Aharon Kapitulnik is a Fellow of the American Physical Society, a Fellow of the American Academy of Arts and Sciences, a Fellow of the American Association for the Advancement of Science and a member of the National Academy of Sciences. Kapitulnik holds a Ph.D. in Physics from Tel-Aviv University (1984). -
Jarosław Kapuściński
Associate Professor of Music
BioJarosław Kapuściński is an intermedia composer and pianist born in Poland. He studied piano and composition at the Chopin Academy of Music in Warsaw and furthered his education in multimedia and intermedia art during doctoral studies at the University of California, San Diego, and a residency at Banff Centre for the Arts in Canada.
Kapuściński presented his works at numerous gallery and concert venues worldwide, including the Museum of Modern Art in New York, the National Reina Sofia Museum in Madrid, the Palais de Tokyo in Paris, National Arts Centre in Canada, EMPAC, ZKM and Yerba Buena Center for the Arts. He has also received awards for his intermedia art at the UNESCO Film sur l'Art Festival in Paris, the VideoArt Festival in Locarno, and the International Festival of New Cinema and New Media in Montréal.
Apart from his career as a composer and performer, Kapuściński is also an educator. He has lectured internationally and held positions at institutions such as McGill University in Montreal and the Conservatory of Music at the University of the Pacific. Currently, he is an Associate Professor of Composition at Stanford University. -
Terry Karl
Gildred Professor in Latin American Studies, Emerita
BioGildred Professor of Political Science and Latin American Studies (Emeritus)
Bass All-University Fellow for Excellence in Teaching (Emeritus)
International War Crimes and Human Rights Investigator
Terry Lynn Karl earned her Ph.D. (with distinction) from Stanford University. After serving on the faculty in the Government Department of Harvard University, she joined Stanford University’s Department of Political Science in 1987. She served as director of the Center for Latin American Studies for twelve years when it was recognized by the U.S. Department of Education as a “center of excellence.” She currently works as a war crimes/human rights investigator/ expert witness for several judicial systems: the U.S. (Department of Justice and Department of Homeland Security/War Crimes Division), Spain, El Salvador, Colombia, and elsewhere, and non-governmental organizations.
An expert in international and comparative politics, Karl has conducted field research, held visiting appointments, or led workshops on oil politics and extractive resources, democratization and/or human rights throughout Latin America, West Africa, the Middle East, and Europe. She has published widely, with special emphasis on the politics of oil-exporting countries and conflict, transitions from authoritarian rule, problems of democratization, South American and Central America politics, the politics of inequality, U.S. foreign policy, and the resolution of civil wars. A multilingual scholar, her work has been translated into at least 25 languages.
Honors for Research and Teaching: Karl was awarded the Latin American Studies Guillermo O’Donnell Prize in March 2023 for her work on democratization and human rights. She previously received a Doctor of Humane Letters, honoris causa, from the University of San Francisco and the Miriam Roland Volunteer Service Prize from Stanford University for her “exceptional commitment to public service in the cause of human rights and social justice.” The Latin American Studies Association awarded her the Oxfam Martin Diskin Prize in Toronto in 2010 for “excellence in combining scholarship and policy activism.” Karl has won all of Stanford’s major teaching awards offered during her tenure: the Dean’s Award for Excellence in Teaching (1989), the Stanford Medal for Faculty Excellence Fostering Undergraduate Research (1994), and the Walter J. Gores Award for Excellence in Graduate and Undergraduate Teaching (1997), which is the University's highest academic prize. At Harvard, she was chosen as Radcliffe’s “mentor of the year.” She has been recognized for “exceptional teaching throughout her career,” resulting in her permanent appointment as a Stanford Bass All-University Fellow and the Gildred Chair in Latin American Studies. As an untenured professor in 1982, Karl is also known as the first woman to charge a major university with protecting sexual harassers and regain her career, resulting in an apology by Harvard’s President Bacow four decades later and a forthcoming Harvard honor.
Recent Media: Karl has most recently appeared (2020-22) in the Washington Post, Forbes, Politico, Slate, New York Times, NBC, BBC, NPR, Newsweek, Fox News, USA Today, , the Guardian, El Faro, El Comercio, La Prensa Grafica, El Mundo, El Pais, El Nuevo Herald, Just Security, the Conversation, The Council of Foreign Relations, This Day Live, Analitica, El Impulso, Jewish News in Northern California, and the Chronicle of Higher Education on issues ranging from crimes against humanity to the politics of oil to combating sexual harassment. -
Hemamala Karunadasa
J.G. Jackson and C.J. Wood Professor of Chemistry and Senior Fellow at the Precourt Institute for Energy and Professor, by courtesy, of Materials Science and Engineering
BioProfessor Hema Karunadasa works with colleagues in materials science, earth science, and applied physics to drive the discovery of new materials with applications in clean energy. Using the tools of synthetic chemistry, her group designs materials that couple the structural tunability of organic molecules with the diverse electronic and optical properties of extended inorganic solids. This research targets materials such as sorbents for capturing environmental pollutants, phosphors for solid-state lighting, and absorbers for solar cells.
Hemamala Karunadasa studied chemistry and materials science at Princeton University (A.B. with high honors 2003; Certificate in Materials Science and Engineering 2003), where her undergraduate thesis project with Professor Robert J. Cava examined geometric magnetic frustration in metal oxides. She moved from solid-state chemistry to solution-state chemistry for her doctoral studies in inorganic chemistry at the University of California, Berkeley (Ph.D. 2009) with Professor Jeffrey R. Long. Her thesis focused on heavy atom building units for magnetic molecules and molecular catalysts for generating hydrogen from water. She continued to study molecular electrocatalysts for water splitting during postdoctoral research with Berkeley Professors Christopher J. Chang and Jeffrey R. Long at the Lawrence Berkeley National Lab. She further explored molecular catalysts for hydrocarbon oxidation as a postdoc at the California Institute of Technology with Professor Harry B. Gray. She joined the Stanford Chemistry Department faculty in September 2012. Her research explores solution-state routes to new solid-state materials.
Professor Karunadasa’s lab at Stanford takes a molecular approach to extended solids. Lab members gain expertise in solution- and solid-state synthetic techniques and structure determination through powder- and single-crystal x-ray diffraction. Lab tools also include a host of spectroscopic and electrochemical probes, imaging methods, and film deposition techniques. Group members further characterize their materials under extreme environments and in operating devices to tune new materials for diverse applications in renewable energy.
Please visit the lab website for more details and recent news. -
Arvind Karunakaran
Assistant Professor of Management Science & Engineering and, by courtesy, of Sociology
Current Research and Scholarly InterestsAreas of Research:
Sociology of Work and Occupations/Professions
Organization Theory
Technological/Organizational change
Topics:
Authority in the Workplace
Accountability (Professional, Organizational, Algorithmic)
Phenomena:
Social/Algorithmic Evaluation (of Job applicants, Employees, Startups)
Human-AI augmentation and Reskilling
Social Media Scrutiny
Conflicts in Symmetrical vs. Asymmetrical Relations -
Dane Kawano
Ph.D. Student in Biology, admitted Autumn 2019
BioBorn and raised in Hawaii. Moved to Seattle, WA to study biology and biochemistry at the University of Washington. After graduating, I moved to Bethesda, MD to work at the NIH as an IRTA fellow. Currently in the Shen Lab studying microtubule biology in C. elegans neurons
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Srdan Keca
Associate Professor of Art and Art History
BioSrdan Keca's films A LETTER TO DAD, MIRAGE and ESCAPE screened at leading documentary film festivals, including IDFA, DOK Leipzig, Jihlava IDFF and Full Frame, while his video installations have been exhibited at venues like the Venice Biennale of Architecture and the Whitechapel Gallery.
The found-footage film FLOTEL EUROPA, produced and edited by Keca, premiered at the 2015 Berlin Film Festival, winning the Tagesspiegel Jury Prize. His upcoming feature documentary MUSEUM OF THE REVOLUTION (in postproduction) centers around a community living inside the remnants of one of the most ambitious, and never completed, architectural projects of socialist Yugoslavia. It is supported by the Sundance Documentary Film Fund, the MEDIA Fund of the European Commission, and Al Jazeera Documentary Channel, among others. His upcoming film THAT SOUND HIGH IN THE AIR (in development) explores climate change and migration. It was pitched at CPH:FORUM in 2020.
Keca is a graduate of the Ateliers Varan and the UK National Film and Television School (NFTS). Since 2015 he has worked as Assistant Professor in the Department of Art & Art History at Stanford University, teaching in the MFA Documentary Film Program. -
Grace Skaggs Kędziora
Master of Arts Student in Russian, East European and Eurasian Studies, admitted Autumn 2025
Current Research and Scholarly InterestsNational security, international law and the law of armed conflict, American foreign policy, Polish politics and foreign policy, illiberalism, and the relationship between freedom and security.
