Newsroom Stories

New research from Washington University in St. Louis provides compelling evidence that magmas may be wetter than once thought. The work led by experimental geochemists including Michael J. Krawczynski in Arts & Sciences is published in the July 2 issue of the journal American Mineralogist.

Research from the McKelvey School of Engineering suggests that without considering certain factors, researchers may overestimate how fast calcium carbonate forms in saline environments.

When Rep. Alexandria Ocasio-Cortez (D-N.Y.) accused the Trump administration of “running concentration camps on our southern border,” a political firestorm erupted. But a question remained. Was the comparison justified? Arts & Sciences historian Anika Walke, a scholar of the Holocaust, offers perspective.

The Supreme Court’s June 27 decision to kill all federal constitutional complaints about partisan gerrymandering is a tremendous loss for our democratic process, says a constitutional law expert at Washington University in St. Louis.

Studying children shortly after they began experiencing tics, researchers at the School of Medicine discovered that although tics don’t go away, most children are able to suppress and control them. Understanding how they do that may provide insight to help others at risk for significant tic disorders.

Dropwise condensation on liquid infused surfaces presented a mystery: what’s causing the movement of water droplets? Researchers in the McKelvey School of Engineering have found the answer.

With speeds of nearly 700 miles per hour, hyperloop technology has the potential to revolutionize land-based transportation. But with that revolution comes new challenges for both urban destinations and rural environments. This spring, students and faculty from the Sam Fox School of Design & Visual Arts worked with Virgin Hyperloop One to investigate the impacts and potentials of the proposed Missouri route from St. Louis to Kansas City.

Joy Harjo, a member of the Muscogee Creek Nation, has been selected as the 23rd U.S. poet laureate, a move that will inspire Native Americans throughout the country, says Kellie Thompson, director of the Kathryn M. Buder Center for American Indian Studies at Washington University in St. Louis.

Researchers at the School of Medicine have found that immune cells that typically protect neurons from damage may be the link between such early and late brain changes in Alzheimer’s disease. Breaking that link could lead to new approaches to delay or prevent the disease.

On that historic day 243 years ago, the Continental Congress adopted the Declaration of Independence. But it would be weeks before the Founding Fathers would actually sign the handwritten document now housed in the National Archives in Washington, D.C. In the meantime, official broadsides — one of which is showcased at Washington University in St. Louis — were printed and posted on the doors of courthouses across the nation.