Nowak, collaborators share new observations of famous black hole
Michael Nowak, research professor of physics in Arts & Sciences, is co-author of a study in The Astrophysical Journal Letters that shares unprecedented observations of the black hole in the galaxy M87.
McCarthy awarded NSF grant for operator analysis and applications
John E. McCarthy, the Spencer T. Olin Professor of Mathematics and chair of mathematics and statistics in Arts & Sciences, received a five-year $450,000 grant from the National Science Foundation to develop new tools to deal with complexity in the design of systems such as those used in automatic pilots and self-driving cars.
Stroud honored with American Society of Naturalists award
Ecologist James Stroud in Arts & Sciences studies how patterns of contemporary natural selection can shape the structure of entire communities. He won the American Society of Naturalists’ 2021 Young Investigator Award, one of the most prestigious for young researchers in the field of ecology and evolution.
Digging deep to discover why Cahokia collapsed
Arts & Sciences archaeologists excavated around earthen mounds and analyzed sediment cores to test a persistent theory about the collapse of Cahokia, the pre-Columbian Native American city once home to more than 15,000 people.
Researchers observe new isotope of fluorine
The fluorine isotope is the fifth new isotope that Robert J. Charity, research professor of chemistry in Arts & Sciences, and Lee G. Sobotka, professor of chemistry and of physics, have discovered together. They reported their observations in the journal Physical Review Letters.
A tale of two forests could reveal path forward for saving endangered lemurs
To figure out how to best support two endangered species — black-and-white ruffed lemurs and diademed sifakas — scientists at Washington University in St. Louis are joining up with researchers at the Saint Louis Zoo, Missouri Botanical Garden and Madagascar-based collaborators for an innovative research effort under the Living Earth Collaborative.
Coastal lupine faces specific extinction threat from climate change
Tidestrom’s lupine is a delicate flowering plant that is part of a dune ecosystem along the west coast of the United States. Biologist Eleanor Pardini in Arts & Sciences has tracked Tidestrom’s lupine at the Point Reyes National Seashore in central California for more than 14 years.
Yes, spring flowers are blooming earlier. It might confuse bees.
More species are blooming at the same time than in the past. Matthew Austin, biodiversity postdoctoral fellow with the Living Earth Collaborative, is studying how changes in flower timing affect ecological and evolutionary dynamics of pollination systems.
Mathematician Frankel receives NSF CAREER Award
Steven Frankel, assistant professor of mathematics and statistics in Arts & Sciences, received a CAREER Award from the National Science Foundation for his project “Universal Circles Between Dynamics and Geometry.”
Barbara Kunkel: Prolific researcher, exceptional educator
As professor of biology in Arts & Sciences, Barbara Kunkel has made significant contributions to understanding the strategies plant pathogens use to manipulate their plant hosts. In addition to her research, Kunkel is an exceptional educator, beloved by her students.
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