Science & Technology

Scientists have discovered one way that a host plant can keep the peace among residents that might otherwise kill each other. The new research from biologist Susanne S. Renner, in Arts & Sciences, is published in Science.

The East End garage recently landed a new national certification for its sustainable features.

St. Louis sits on the Mississippi Flyway — the largest migratory pathway used by birds in North America. In this photo story, learn about a long-term study of migratory birds led by volunteers at WashU’s Tyson Research Center that is yielding new data on bird longevity and migration patterns.

The downstream consequences of religion, politics and war can have far-reaching effects on the environment and on the evolutionary processes affecting urban organisms, according to a new analysis from Washington University in St. Louis.

James Friend, of the University of California, San Diego, has been named chair of the Department of Mechanical Engineering & Materials Science in the McKelvey School of Engineering. His appointment will begin in 2026.

An interdisciplinary research team at Washington University in St. Louis has found that variability in sleep patterns in people experiencing pregnancy can effectively predict preterm birth.

Biologist Keith Hengen in Arts & Sciences at Washington University in St. Louis says “criticality” is the key to understanding how the brain works — and how to keep it free from Alzheimer’s and other diseases.

John Gleaves, a professor emeritus at the McKelvey School of Engineering, died June 2. He was 79.

Researchers at Washington University in St. Louis are using machine learning to better predict who will experience persistent pain after surgery.

Before venturing out into the woods, a nearby park or even your backyard, keep an eye out for mosquitoes and ticks, which can be vectors, or carriers, for pathogens that can cause disease. Scientists at WashU’s Tyson Research Center explain the risks and how to stay safe.