Arts & Sciences

Anthropologist T.R. Kidder in Arts & Sciences contributed to one of the first “big data” studies in archaeology to tackle broader questions of how humans have reshaped landscapes, ecosystems and potentially climate over millennia. The analysis published Aug. 30 in the journal Science challenges conventional ideas that man’s impact has been “mostly recent.”

The Institute in Critical Quantitative, Computational, and Mixed Methodologies (ICQCM) has been established at Washington University in St. Louis, thanks to a $500,559 National Science Foundation (NSF) grant to Odis Johnson, professor of sociology and of education, both in Arts & Sciences. The grant is designed to mitigate the disparities in the number of underrepresented scholars that utilize quantitative and computational research methods and techniques.

A global study comparing 2,062 birds finds that, in highly variable environments, birds tend to have either larger or smaller brains relative to their body size. New research from Carlos Botero, assistant professor of biology in Arts & Sciences, finds birds with smaller brains tend to use ecological strategies that are not available to big-brained counterparts.

New Arts & Sciences research from Washington University in St. Louis shows that invasive mosquitoes at the northern limit of their current range are surviving conditions that are colder than those in their native territory. This new evidence of rapid local adaptation could have implications for efforts to control the spread of this invasive species.

Keshav Sanghani, a rising sophomore in Arts & Sciences at Washington University in St. Louis, died June 30, 2019. He was 19. Sanghani, of Willowbrook, Ill., was an accomplished student who was interested in math, economics and languages.

Senior Chibueze Agwu, a philosophy-neuroscience-psychology major in Arts & Sciences and a residential advisor, gave the student address to the Class of 2023 at Convocation. Read his remarks.

Investigative journalist Carey Gillam will deliver the first talk of the fall 2019 Agri-Food Workshop lecture series, “Monsanto Trials and Monsanto Papers,” casting a critical eye on industry influence and pesticide science, Aug. 30.

The NSF Center for Sustainable Polymers (CSP) has been awarded a $20 million grant renewal from the National Science Foundation in support of its research. The CSP, based at the University of Minnesota, partners with researchers from around the country, including William Tolman in Arts & Sciences.

Lingchei Letty Chen, associate professor of East Asian languages and cultures in Arts & Sciences, has received a three-year, $195,000 grant from the Taiwan Ministry of Education.

Arts & Sciences researcher Kun Wang studies the melted rock that cools into tektites after a meteorite strikes Earth to gain insights into the giant impact event that formed the moon. His latest research was published Aug. 15 in the journal Geochimica et Cosmochimica Acta.