Science & Technology

As part of a multi-institutional $20 million effort, researchers at Washington University in St. Louis will conduct several studies, including one that uses medical imaging on plants to see what’s broken or about to break inside (pictured). Four university researchers will receive funding from the National Science Foundation to support work aimed at helping Missouri plants and crops adapt to climate variability.

H. Holden Thorp, PhD, provost of Washington University in St. Louis, led a National Research  Council committee that published a report July 31 on lab safety in academic research. He says the most important takeway is that a holistic approach is needed.

What paths do quantum particles, such as atoms or photons, follow through quantum state space? Kater Murch of Washington University in St. Louis has used a superconducting quantum device to continuously and repeatedly record the paths the device took through quantum state space. From the cobweb of a million paths, a most likely path between two quantum states emerged, much as social trails emerge as people round off corners or cut across lawns between buildings. The research is featured on the cover of the July 31 issue of Nature.

The recent birth of a female Grevy’s zebra foal at the Saint Louis Zoo marks another milestone in a long-running Washington University in St. Louis research partnership that is making significant contributions to the preservation of Grevy’s zebra and the equally endangered African wild ass.

Barbara Schaal, PhD, dean of the Faculty of Arts & Sciences at Washington University in St. Louis and the Mary-Dell Chilton Distinguished Professor, is one of 15 scientists from academia and industry named to the new Foundation for Food and Agricultural Research. U.S. Agriculture Secretary Tom Vilsack announced the foundation July 23.

People learn better and recall more when given the impression that they will soon have to teach newly acquired material to someone else, suggests new research from the Department of Psychology in Arts & Sciences at Washington University in St. Louis.

L. Michael Brunt, newly named to lead the Section of Minimally Invasive Surgery at the School of Medicine, is a nationally recognized laparoscopic surgeon with expertise in abdominal, solid organ and biliary surgery.

Washington University in St. Louis’ Teaching Center brought together faculty from Arts & Sciences and the School of Engineering & Applied Science for the inaugural Summer STEM Faculty Institute on Teaching (STEM FIT), held June 17-19 in Seigle Hall. Faculty developed strategies for incorporating evidence-based teaching practices to improve student learning and encourage undergraduates to persist in STEM majors.

Re-examination of a circa 100,000-year-old archaic early human skull found 35 years ago in northern China has revealed the surprising presence of an inner-ear formation long thought to occur only in Neandertals.

The Venus Flytrap, with its two leaf jaws that sense when an insect approaches and quickly snap shut, is one of nature’s clearest examples of biology and mechanics working together to sustain life. Four doctoral students at Washington University in St. Louis will have the opportunity to take a closer look at this intersection under a five-year, $921,040 grant.