Newsroom Stories

Kunal Agrawal, PhD, assistant professor of computer science & engineering in the School of Engineering & Applied Science at Washington University in St. Louis, has won a prestigious Faculty Early Career Development Award from the National Science Foundation. The goal of Agrawal’s project, titled “Provably Good Concurrency Platforms for Streaming Applications,” is to design platforms that will allow programmers to easily write correct and efficient high-throughput parallel programs.

Jeff Cannon (right), associate dean and director of undergraduate programs at Olin Business School, chats with Kathleen Robbins of Indiana University March 9 following the corporate panel of the National Undergraduate Business Symposium at the Knight Center.

Mathematician John E. McCarthy, PhD, was installed March 2 as the Spencer T. Olin Professor in Arts & Sciences in a ceremony in Holmes Lounge.  Following the formal installation and the presentation of the professorship medallion, McCarthy spoke on “Why Pure Mathematics Matters.”

William F. Pickard of Washington Unviersity in St. Louis introduces the February 2012 special issue of the Proceedings of the IEEE by quoting the Bible: “The wind bloweth where it listeth.” That, in so many words, describes is the major technological problem with renewable sources of energy, such as solar and wind power. The special issue, which Pickard co-edited with Derek Abbott of the University of Adelaide, discusses several solutions to intermittency, as it is called, first among them massive energy storage.

Batten disease is a rare but fatal neurological disorder that typically strikes young children. Working in mice with the infantile form of the disease, scientists have discovered dramatic improvements in life span and motor function by treating the animals with gene therapy and bone marrow transplantation.

Smoking, the leading preventable cause of mortality in the United States, continues to disproportionately impact lower income members of racial and ethnic minority groups. In a new study published in the American Journal of Public Health, Jason Q. Purnell, PhD, assistant professor at the Brown School at Washington University in St. Louis, looked at how perceived discrimination influences smoking rates among these groups. “We found that regardless of race or ethnicity, the odds of current smoking were higher among individuals who perceived that they were treated differently because of their race, though racial and ethnic minority groups were more likely to report discrimination,” he says. 

Demand for specialized master’s programs at Olin Business School at Washington University in St. Louis has been growing exponentially during recent years, mirroring an international trend toward specialization in business education.

Participating in an online March Madness bracket or fantasy sport league is harmless fun for most people, but for someone with a gambling addiction, it can be a dangerous temptation. “Now, with states entertaining the possibility of increasing revenue through legalizing internet gambling, it is even more important to pay attention to groups that may be vulnerable to problem gambling, particularly youth,” says Renee Cunningham-Williams, PhD, gambling addictions expert and associate professor at the Brown School at Washington University in St. Louis.

By mapping the evolution of cancer cells in patients with myelodysplastic syndromes who later died of leukemia, Timothy Graubert, Matthew Walter and their Washington University colleagues have found clues to suggest that targeted cancer drugs should be aimed at mutations that develop early in the disease.

With every meal, immune cells in the intestine stand like sentries at a citadel, turning away harmful bacteria but allowing vitamins and nutrients to pass. Now, researchers at Washington University School of Medicine in St. Louis have identified the cells that chaperone food antigens, or proteins, in the intestine so that the immune system doesn’t mount an attack. Their discovery provides scientists with a potential target for therapies against inflammatory bowel disease, celiac disease and food allergies.