Author: Talia Ogliore

Led by physicist Alex Meshik in Arts & Sciences, Washington University scientists designed and built the device that NASA is using to extract gases from a lunar sample from the Apollo 17 mission.

Precision agriculture is beginning to shape the strategies and choices of farmers around the world, according to a new analysis by Glenn Stone, professor of anthropology and of environmental studies in Arts & Sciences.

Douglas Wiens in Arts & Sciences led one of the first seismic studies of the Patagonian Andes, where glaciers are melting at some of the fastest rates on the planet. The team discovered and described a key link between ice mass loss, uplift and a gap between tectonic plates.

Rita Parai, assistant professor of earth and planetary sciences in Arts & Sciences, will use a National Science Foundation CAREER award to leverage new techniques to measure heavy noble gases in ocean island basalts from the Azores archipelago.

Many North American migratory birds are shrinking in size as temperatures have warmed over the past 40 years. But those with very big brains, relative to their body size, did not shrink as much as smaller-brained birds, according to biologists in Arts & Sciences. The study in Ecology Letters is the first to identify a direct link between cognition and animal response to human-made climate change.

Holden Thorp, the Rita Levi-Montalcini Distinguished University Professor and editor-in-chief of the Science family of journals, will speak at a free online event Feb. 8 focused on the intersection between science and politics.

A five-year nearly $2 million project led by biologist Erik Herzog in Arts & Sciences will use machine learning and other tools to improve understanding of how the brain is organized as a network of synchronized circadian cells.

Eight faculty members at Washington University are among 564 new fellows selected by the American Association for the Advancement of Science: Leonard Green, Elizabeth S. Haswell, Sophia E. Hayes, Erik Herzog, Mark A. McDaniel, Jay W. Ponder, Crickette Sanz and Pamela K. Woodard.

A new study co-authored by biologist Jonathan Myers in Arts & Sciences provides key insights into how and why tree populations migrate in response to climate change. The research was published in the Proceedings of the National Academy of Sciences.

A new analysis led by geophysicist Anne M. Hofmeister in Arts & Sciences provides an alternative to the mantle convection hypothesis. The study is published in a special paper of the Geological Society of America.