XL-Calibur telescope set for balloon flight from Arctic Circle

XL-Calibur
Scientists from Washington University in St. Louis are preparing to launch a balloon-borne telescope to unlock the secrets of astrophysical black holes and neutron stars. The telescope known as XL-Calibur could be launched from Esrange Space Center in Sweden as early as Wednesday, May 29.

Subtle cognitive decline precedes end to driving for older adults

older woman driving car
Even slight cognitive changes can affect an older person’s decision to stop driving, according to a new study by researchers at Washington University School of Medicine in St. Louis. The findings suggest that routine cognitive testing could help older adults and their physicians make decisions about driving that maximizes safety while preserving independence as long as possible.

Helping qubits stay in sync

Helping qubits stay in sync
In a new paper in Physical Review Letters, Kater Murch in Arts & Sciences and his collaborators explore the effects of memory in quantum systems. View an illustrated video about the experiments and findings.

Giammar named fellow of AEESP

Headshot of Daniel Giammar
Dan Giammar, the Walter E. Browne Professor of Environmental Engineering in the McKelvey School of Engineering at Washington University, has been elected a fellow of the Class of 2024 Association of Environmental Engineering and Science Professors.

A transformative gift for classics

John and Penelope Biggs
The Department of Classics in Arts & Sciences at Washington University in St. Louis has received an estate commitment from honorary emeritus trustee John H. Biggs, PhD ’83, and his late wife, classics scholar Penelope Biggs, PhD ’74, MA ’68, to name the John and Penelope Biggs Department of Classics.

Sade Williams Clayton

Sade Williams Clayton with a student
Postdoctoral research scholar Sade Williams Clayton works to advocate and build community for postdoctoral research trainees and others. She recently received a national award from the National Postdoctoral Association for her efforts.

Peering into Pluto’s ocean

Pluto
Graduate student Alex Nguyen in Arts & Sciences calculated the depth and density of the solar system’s most mysterious and remote body of water.