Arts & Sciences

Her new book is titled The Red Brush: Writing Women of Imperial China.

Photo by Robert BostonInvestigators Charles Hildebolt (right) and Dean Faulk hold a cast of the skull of the “Hobbit,” likely a new species of prehistoric humans.Medical school researchers performed a detailed comparison of the fossil’s brain case with those of other human ancestors. More medical news

The wife of Professor Emeritus Burton Wheeler, she died Feb. 25.

The University and the National Consortium for Specialized Secondary Schools of Mathematics, Science and Technology (NCSSSMST) are co-sponsoring a professional conference March 10-12 on the Hilltop Campus. The exploration-themed conference will encourage attendees to “Map Your Course With Math, Science and Technology.”

When a company decides to turn to a call center to handle its customer service, company heads assume that signing a contract is the best way to get the best service. Not necessarily, says Tava Olsen, associate professor of operations and manufacturing management in the Olin School of Business at Washington University in St. Louis. Olsen and a colleague at the University of Toronto, found that some contracts allow call centers to meet their obligations half-way, leaving their clients — and their client’s clients — on hold.

The U.S. Supreme Court is again considering whether it is constitutional to display the Ten Commandments on public property. An expert on the American religious experience from Washington University in St. Louis argues that the only way to allow all citizens to contribute to this country’s religious tapestry is for religion not to have a direct role in civil affairs and on government property. “If there is anything the Founding Fathers wanted to avoid, it was a repeat of the wars of religion that wracked Europe during the 16th and 17th centuries,” says Frank K. Flinn, Ph.D., adjunct professor of religious studies in Arts & Sciences.

Michael R. Brent and Tamara L. Doering examine data from the *C. neoformans* microarray.A team of collaborators, including two researchers from Washington University in St. Louis, has sequenced the genomes of two strains of the fungus Cryptococcus neoformans (C. neoformans), one which is virulent, the other harmless. This work provides researchers with clues on how the fungus does its dirty work and a host of genes to study for a better understanding of fungal pathogens in general. Estimates are that about 15 percent of people with HIV will suffer at least one life-threatening infection of C. neoformans. In Africa, that could be as much as 40 percent of HIV sufferers.

When both husband and wife hold college degrees, it is the husband’s degree — and the husband’s degree alone — that typically determines whether a “power couple” will move to another city for career purposes, suggests a new study by economists at Washington University in St. Louis. The study is bad news for young women seeking gender equity in salary and career opportunities.

Joshua Brown of WUSTLA new theory suggests that the brain may subconsciously help us avoid risky situations.While some scientists discount the existence of a sixth sense for danger, new research from Washington University in St. Louis has identified a brain region that clearly acts as an early warning system — one that monitors environmental cues, weighs possible consequences and helps us adjust our behavior to avoid dangerous situations. “Our brains are better at picking up subtle warning signs than we previously thought,” says WUSTL research psychologist Joshua Brown, co-author of a study on these findings in the Feb. 18 issue of the journal Science.

Christine Floss, Ph.D., and Frank Stadermann, Ph.D., examine data on the NanoSIMS in Compton Hall.A collaborative team of researchers including two from WUSTL have discovered what turns the lights out from space. They have discovered that organic carbon and amorphous silicates in interstellar grains embedded within interplanetary dust particles (IDPs) are the carriers of the astronomical 2175 Å extinction line, which occurs at a wavelength of 2175 Angstroms and blocks starlight from reaching the Earth.