Newsroom Stories

A team of engineers at Washington University in St. Louis has found a way to use graphene oxide sheets to transform dirty water into drinking water, and it could be a global game-changer.

New research from the School of Medicine sheds light on what’s going on inside our heads as we decide whether to take a risk or play it safe.

As Democrats gather in Philadelphia, and Hillary Clinton accepts her party’s nomination for the presidency, it is worth pausing to consider the history of previous female presidential candidates. “Women have been running for president since before they had the right to vote,” said Andrea Friedman, professor of history and of women, gender, and sexuality studies at Washington University in St. Louis. “This has been a very long time coming.”

Ophthalmologists who receive money from pharmaceutical companies are more likely to prescribe medications promoted by those companies than similar drugs that are less costly, a new School of Medicine study shows.

A detailed new map by researchers at the School of Medicine lays out the landscape of the cerebral cortex – the outermost layer of the brain and the dominant structure involved in sensory perception and attention, as well as distinctly human functions such as language, tool use and abstract thinking.

Screening for suicide risk among publicly insured urban children who are experiencing psychological distress is vitally important, finds a new study from the Brown School at Washington University in St. Louis.

School of Medicine researchers have found how sensory nerve cells work together to transmit itch signals from the skin to the spinal cord, where neurons then carry those signals to the brain. Their discovery may help scientists find more effective ways to make itching stop.

A study led by Washington University School of Medicine in St. Louis, in collaboration with Brigham and Women’s Hospital in Boston, has identified a genetic error that weakens the aorta, placing patients with this and similar errors at high risk of aortic aneurysms and ruptures.

With a goal of treating worn, arthritic hips without extensive surgery to replace them, scientists at the School of Medicine have programmed stem cells to grow new cartilage on a 3-D template shaped like the ball of a hip joint.

A study in mice at the School of Medicine how genes stuck in the “on” position can lead to faulty brain wiring that affects learning and memory.