Newsroom Stories

Researchers at Washington University School of Medicine, working in mice, have found that a molecule previously linked to diabetes, cancer and muscle atrophy also seems to be involved in the development of osteoarthritis. It may offer a useful treatment target.

A new electrolysis system that makes use of briny water could provide astronauts on Mars with life-supporting oxygen and fuel for the ride home, according to engineers at the McKelvey School of Engineering at Washington University in St. Louis, who developed the system.

Olin Business School researchers were part of a team that learned firms take more risks after a member of their board of directors undergoes a bankruptcy at another firm where they serve as a director. The co-authors discovered such risk-taking usually occurs when this particular director both experienced a quick, less-costly bankruptcy elsewhere and serves in a position of greater influence.

Protest and contagion. George Floyd and Breonna Taylor. Anti-maskers and contact tracing. In “Remember… That Time Before the Last Time,” students from the Performing Arts Department in Arts & Sciences join forces with Ron Himes and The Black Rep to reflect on the year that has been and to explore their own experiences of social protest, law enforcement, COVID-19 and the Black Lives Matter movement.

A new study from the northern Rockies explores the role of fire in the finely tuned dance between plants and their pollinators. The research from biologists including Jonathan Myers in Arts & Sciences at Washington University in St. Louis is published Nov. 25 in the Journal of Ecology.

Young-Shin Jun, an engineer at Washington University in St. Louis, has developed a new use for a high-energy X-ray technique that has allowed her the first glimpse at the formation of iron hydroxides on a quartz surface. The implications are sweeping.

Researchers at Washington University School of Medicine in St. Louis have received a five-year $3.2 million grant to study the genetic basis of the musculoskeletal disorder scoliosis, and particularly how it affects African Americans and other underrepresented minorities.

Seven faculty members at Washington University in St. Louis are among 489 new fellows selected by the American Association for the Advancement of Science (AAAS), the world’s largest general scientific society.

Jeffrey Zacks’s latest research turns on its head some popular beliefs about memory, showing that a failed prediction isn’t simply a failure, but also a cue which can help people update their understanding — as long as they realize their prediction was wrong.

The number of confirmed COVID-19 cases are likely to increase to 20 million by the end of January, nearly doubling the current level of 11.4 million cases, predicts a Washington University in St. Louis COVID-19 forecasting model.