Science & Technology

Ismael Seáñez at the McKelvey School of Engineering is developing a new method to treat spinal cord injuries that uses a low-tech electrode array that effectively stimulates muscles in the legs in people with spinal cord injuries.

Artificial intelligence tools like ChatGPT and Copilot offer helpful assistance to programmers, but computer scientists at the McKelvey School of Engineering have shown that both open-source and commercial AI platforms frequently generate copyright-infringing content.

Biologist Stan Braude in Arts & Sciences was part of a team that analyzed CT scans of the heads of more than 300 mammals to determine whether certain structures in the nasal cavity play a pivotal role in body temperature maintenance.

Philip Bayly and Jordan Escarcega at the McKelvey School of Engineering led a multi-institutional team to compare how the human brain deforms in response to movement using two types of magnetic resonance imaging. Such deformations are key to understanding traumatic brain injury but are challenging to study since the brain is hidden inside the skull.

With support from a $3 million grant from the National Institutes of Health (NIH), a multidisciplinary team led by Hong Chen at the McKelvey School of Engineering seeks to integrate ultrasound with genetics to precisely modify neurons in the brain.

Nanoparticles engineered by Washington University in St. Louis researchers help provide a clearer picture of brain cell structure.

Most bird families have adapted to changes in ambient temperature by changing both their bodies and their bills simultaneously, according to biologist Justin Baldwin in Arts & Sciences, first author of a new study in Nature Communications.

Researchers led by physicist Henric Krawczynski in Arts & Sciences received $1.5 million from NASA to fund a new flight of XL-Calibur, a balloon-borne telescope built to examine the most extreme objects in the universe. XL-Calibur will be launched from Esrange Space Center in Sweden, north of the Arctic Circle, in May 2024.

Fangqiong Ling, an assistant professor of energy, environmental and chemical engineering in the McKelvey School of Engineering, has been awarded the Best Emerging Investigator Series Paper in 2022 from the Royal Society of Chemistry.

In a paper published in IEEE Transactions on Biomedical Circuits and Systems, researchers at Washington University describe a portable uterine-contraction tracker: a cheap-to-make, flexible electrode patch.