Barbara L. Potts has been named associate vice chancellor for finance and controller at Washington University in St. Louis, announced Amy B. Kweskin, vice chancellor for finance and chief financial officer. Her appointment was effective Oct. 2.

At the river’s edge, where water and soil meet, microbes churn out methane and other greenhouse gasses. Jeffrey G. Catalano, of Arts & Sciences, wades into local Missouri wetlands to determine the role of heavy metals in this process.

A yearlong program for adolescent girl refugees in Sub-Saharan Africa successfully promoted healthy transitions to adulthood within the evaluation period, according to the results of randomized controlled trials in Ethiopia and the Democratic Republic of Congo. The study was led by Lindsay Stark, associate professor at the Brown School.

Childhood and adolescent cancer survival in the United States does not vary by rural/urban residence at the time of diagnosis, finds a new study from the Brown School at Washington University in St. Louis.

Addressing global challenges in a spirit of cooperation and collaboration was the prevailing theme of the 7th McDonnell Academy International Symposium, co-hosted by Washington University in St. Louis and Tsinghua University, and held in Beijing Oct. 11-14.

From the playground to the pool to the ballpark, science is all around us. Through its Everyday MySci activities, the Institute for School Partnership at Washington University in St. Louis helps parents nurture their child’s natural sense of curiosity, wonder and discovery.

A new study demonstrates that patients can safely use skin creams before undergoing radiation therapy. This contradicts common advice from radiation oncologists, according to researchers at the School of Medicine and the University of Pennsylvania.

A recent two-week crash course on global health helped prepare medical students, residents and fellows for clinical rotations and long-term careers in developing countries. Caring for such patients requires a different mindset for trainees accustomed to working in modern medical centers with updated technology and no shortage of supplies or medications.

What’s it like to be a member of the Washington University in St. Louis Class of 2022? First-year students Ella Holman, who is a dancer and member of the Deneb STARS, and Marissa Kalkar, a soccer player, have chronicled the first weeks of life on campus by shooting one second of video every day. 

A lot has changed for international student Astrella Sjarfi of Jakarta, Indonesia, and football player Tim Tague of Orinda, Calif., since they each shot a second of video during their first 40 days at Washington University in St. Louis in 2017. Here, they share their new goals and reflections on their first year.