Sleep switch found in fruit flies

Rather than count sheep, drink warm milk or listen to soothing music, many insomniacs probably wish for a switch they can flick to put themselves to sleep. Scientists at Washington University School of Medicine in St. Louis, including Paul Shaw, PhD, have discovered such a switch in the brains of fruit flies.

International service and higher education: New research looks at how programs impact both student and community

How do students learn the skills necessary to work with those who are different from them? How do they come to understand the global ramifications of local actions? How does higher education effectively train this generation for the global workforce? The answers to these questions can be found through international volunteer service, which is increasingly seen at a broad range of institutions of higher education in a multitude of forms. “While it is not new to higher education, international service pedagogy is at the threshold of a new era,” she says. “We have both the opportunity and responsibility in higher education to support and critically assess the international service performed by our students,” says Amanda Moore McBride, PhD, associate professor and research director at the Center for Social Development (CSD) at the Brown School at Washington University in St. Louis.

School of Medicine staff honored with service awards

Three employees at the School of Medicine — James Lee (left), Erin L. Ruh and Jonathan C. Riley — were honored by Larry J. Shapiro, MD (right), executive vice chancellor and dean of the School of Medicine, for going above and beyond in their work.

Sharing best practices

Henry Biggs, PhD, associate dean in Arts & Sciences and director of the Office of Undergraduate Research, welcomes some 150 Council on Undergraduate Research members to the Gateways to Best Practices for Undergraduate Research Program Directors Conference, held June 14-16 at Washington University.

Media Advisory

Lt. Gen. George J. Flynn, deputy commandant for combat development and integration for the U.S. Marine Corps, will share experiences from a distinguished 30-year military career at a Leadership Symposium Breakfast at 8:30 a.m. Tuesday, June 21, at Olin Business School at Washington University in St. Louis.

AARP needs to clarify position on Social Security

AARP’s ambiguous statements about Social Security benefit cuts have led to a public roasting of the organization for caving into public pressure, says Merton C. Bernstein, LLB, a nationally recognized expert on Social Security and the Walter D. Coles Professor Emeritus at Washington University in St. Louis School of Law. “Whatever stance AARP has taken, it does not provide ‘cover’ for the Obama Administration to agree to cut benefits now, soon or in the future. If AARP does not vigorously and clearly repudiate what some see as willingness to accept benefit cuts, AARP will be the loser.”

Scientists learn how horseweed shrugs off herbicide

A team of scientists from Washington University in St. Louis and Monsanto, a St. Louis-based company that makes the glyphosate-based Roundup herbicides, were able to follow molecules of the herbicide as they entered a resistant weed and to discover exactly how the plant disarms it. In a second paper they describe a herbicide application technique that can be used to outfox the resistance mechanism they had discovered.
View More Stories