The National Institute of Mental Health has awarded a significant grant of $1.5 million to Jianyang Du, PhD, of the University of Tennessee Health Science Center, for a research study aimed at uncovering the cellular and molecular mechanisms that lead to neurological disorders caused by long COVID-19.

A research team from the University of Göttingen and the Max Planck Institute for Solar System Research (MPS) has discovered another piece in the puzzle of the formation of the Moon and water on Earth. The prevailing theory was that the Moon was the result of a collision between the early Earth and the protoplanet Theia. New measurements indicate that the Moon formed from material ejected from the Earth's mantle with little contribution from Theia. In addition, the findings support the idea that water could have reached the Earth early in its development and may not have been added by late impacts. The results were published in the Proceedings of the National Academy of Sciences (PNAS).

Nebraska scientists have taken a significant step toward bringing to market a new way to target therapeutic drugs to specific locations in the body. The strategy, which uses universal milk exosomes to transport cargo to human cells, would overcome one of the major flaws of current drug delivery approaches, where therapeutics reach beyond diseased cells to healthy parts of the body. Chemotherapy patients, for example, often suffer compromised immune function, hair loss and gastrointestinal upset because their therapeutics reach beyond targeted cells. Minovacca, a startup company recently incorporated by Janos Zempleni and Jiantao Guo of the University of Nebraska-Lincoln, would commercialize use of universal milk exosomes, natural nanoparticles found in milk to deliver therapeutics, gene editing tools plasmids and more to targeted locations in the human body. The technique also offers new avenues to develop treatments for rare diseases. 

A NIMS research team fabricated heat-resistant steel test specimens using laser powder bed fusion (LPBF)—a form of metal 3D printing—and subjected them to creep testing for up to 10,000 hours. The results demonstrated that LPBF significantly extended the creep lives of the specimens, achieving at least a 10-fold increase over heat-resistant steel produced through conventional heat-treatment processes.

CLEVELAND—On Tuesday, Jan. 14, President Biden awarded nearly 400 scientists and engineers the Presidential Early Career Award for Scientists and Engineers (PECASE), the highest honor bestowed by the U.S. government on outstanding scientists and engineers early in their careers. Four of the awardees are Case Western Reserve University engineering faculty: A. Bolu Ajiboye, Christine Duval, Burcu Gurkan and Steve Majerus.

In a major advancement for energy storage, researchers have developed an innovative in situ polymerized quasi-solid polymer electrolyte (DS-QSPE) that addresses critical challenges in room-temperature sodium-sulfur (Na-S) batteries. This breakthrough technology effectively mitigates common issues such as void-filled interfaces and the polysulfide shuttle effect, which have long hindered the practical application of Na-S batteries. By significantly enhancing ionic conductivity and sodium-ion transference, the DS-QSPE extends the lifespan and boosts the electrochemical performance of these batteries, offering a promising solution for large-scale energy storage and paving the way for more reliable and efficient energy systems.