School of Humanities and Sciences
Showing 1,891-1,900 of 6,123 Results
-
Giorgio Gratta
Ray Lyman Wilbur Professor
BioGiorgio Gratta is a Professor of Physics at Stanford university. Gratta is an experimentalist, with research interests in the broad area of the physics of fundamental particles and their interactions. While his career started with experiments at particle colliders, since at Stanford Gratta has tackled the study of neutrinos and gravity at the shortest distances.
With two landmark experiments using neutrinos produced by nuclear reactors, Gratta and collaborators investigated the phenomenon of neutrino flavor mixing, in one case reporting the first evidence for neutrino oscillations using artificial neutrinos. This established the finite nature of neutrino masses. The same experiment was also first to detect neutrinos from the interior of our planet, providing a new tool for the Earth sciences.
As a natural evolution from the discovery of neutrino oscillations, Gratta has led the development of liquid Xenon detectors in the search for the neutrinoless double beta decay, an exotic nuclear decay that, if observed, would change our understanding of the quantum nature of neutrinos and help explaining the asymmetry between matter and antimatter in the universe. Gratta is currently the scientific leader of one of the three very large experiments on the subject, world-wide.
In a rather different area of research, Gratta’s group is studying new long range interactions (or an anomalous behavior of gravity) at distances below 50 micrometers. This is achieved with an array of different techniques, from optical levitation of microscopic particles in vacuum, to the use of Mössbauer spectroscopy and, most recently, neutron scattering on nanostructured materials. -
M. Elizabeth Grávalos
Assistant Professor of Anthropology
BioDr. Grávalos is an anthropological archaeologist that studies Indigenous Andean communities in the deep past, for whom we have no written records. She looks at Andean ways of making things—like ceramics, textiles, and cordage—to understand the sociopolitics that undergirded these making practices, including engagements with specific substances and landscapes. With theoretical foci on materiality, ontology, and social practice, this research asks: what are the political affordances of specific materials? How did materials bridge possibilities for political action? How did people’s engagements with specific landscapes and materials impact power dynamics, economies, and social identities? To think through these questions, her work bridges humanities and science perspectives, blending insights from anthropological theory and cultural geography with material science techniques.
Dr. Grávalos’s research is based in the Ancash Region of northern Peru, where her ongoing investigation into political geologies considers how geologic resources are culturally made and valued, and how categorizations and use of these geomaterials foment political dynamics among pre-Hispanic and present-day Andean communities.
Dr. Grávalos is trained as a field archaeologist and materials analysis specialist. Since 2009, she has participated in and directed research projects in Peru, the Bahamas, and the city of Chicago (USA). She is committed to collaboration with descendant communities and centers community-based methodologies in her research. Dr. Grávalos is also an expert in ceramic compositional analysis (LA-ICP-MS and thin section petrography) as well as textile analysis. -
Henry T. (Hank) Greely
Deane F. and Kate Edelman Johnson Professor of Law and, Professor, by courtesy, of Genetics
Current Research and Scholarly InterestsSince 1992 my work has concentrated on ethical, legal, and social issues in the biosciences. I am particularly active on issues arising from neuroscience, human genetics, and stem cell research, with cross-cutting interests in human research protections, human biological enhancement, and the future of human reproduction.
-
Roland Greene
Director, Stanford Humanities Center, Mark Pigott KBE Professor, Anthony P. Meier Family Professor of the Humanities and Professor of Comparative Literature and, by courtesy, of Iberian and Latin American Cultures
BioRoland Greene's research and teaching are concerned with the early modern literatures of England, Latin Europe, and the transatlantic world, and with poetry and poetics from the Renaissance to the present.
His most recent book is Five Words: Critical Semantics in the Age of Shakespeare and Cervantes (Chicago, 2013). Five Words proposes an understanding of early modern culture through the changes embodied in five words or concepts over the sixteenth century: in English, blood, invention, language, resistance, and world, and their counterparts in French, Italian, Spanish, and Portuguese.
Other books include Unrequited Conquests: Love and Empire in the Colonial Americas (Chicago, 1999), which follows the love poetry of the Renaissance into fresh political and colonial contexts in the New World; and Post-Petrarchism: Origins and Innovations of the Western Lyric Sequence (Princeton, 1991), a transhistorical and comparative study of lyric poetics through the fortunes of the lyric sequence from Petrarch to Neruda. Greene is the editor with Elizabeth Fowler of The Project of Prose in Early Modern Europe and the New World (Cambridge, 1997). His essays address topics such as the colonial baroque, Edmund Spenser's Faerie Queene and Amoretti, Sir Thomas Wyatt's poetry, and Shakespeare's The Tempest.
Greene is editor in chief of the fourth edition of the Princeton Encyclopedia of Poetry and Poetics, which was published in 2012. Prepared in collaboration with the general editor Stephen Cushman and the associate editors Clare Cavanagh, Jahan Ramazani, and Paul Rouzer, this edition represents a complete revision of the most authoritative reference book on poetry and poetics.
In 2015-16 he served as President of the Modern Language Association.
At Stanford Greene has been co-chair and founder of two research workshops in which most of his Ph.D. students participate. Renaissances brings together early modernists from the Bay Area to discuss work in progress, while the Poetics Workshop provides a venue for innovative scholarship in the broad field of international and historical poetics.
Greene has taught at Harvard and Oregon, where for six years he was chair of the Department of Comparative Literature. He has held fellowships from the American Council of Learned Societies, the National Endowment for the Humanities, and the Danforth Foundation, among others. He is a member of the American Academy of Arts and Sciences.
