Research Wire

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.

One of the planet’s greatest challenges is nourishing all of humanity while protecting the health of the planet itself. In a commentary published in the journal One Earth, Lora Iannotti, a professor at the Brown School, discusses how nutrition equity for vulnerable groups is vital in this effort.

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.

Neuroscience researchers Tom Franken, MD, PhD, and Alessandro Livi, PhD, at the School of Medicine, are among the recipients of this year’s McDonnell Center for Systems Neuroscience Small Grants.

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.

Political scientists Taylor Carlson and Carly Wayne, in Arts & Sciences, won a National Science Foundation grant to study factors that drive political radicalization.

For the first time, a study by researchers including biologist Susanne Renner in Arts & Sciences helps solve the mystery of the timing of falling leaves in autumn by revealing the pivotal role of the summer solstice.