Ankles might point the way to cartilage repair in osteoarthritis
Peer-Reviewed Publication
Updates every hour. Last Updated: 28-Jul-2025 23:10 ET (29-Jul-2025 03:10 GMT/UTC)
Key proteins in the ankles are similar to those used by salamanders to regenerate severed limbs and might hold the key to a new therapeutic approach for joint disease.
Why do some communities unite in times of crisis, while others fall apart? The study of Kaunas University of Technology researchers revealed a surprising link – cultural heritage is not just a historical asset, but also a powerful tool that helps people build a sense of belonging and act collectively when challenges arise.
In recent years, every new car driver has been getting used to bells and beeps. As automakers try to make cars safer, they’ve introduced increasingly sophisticated driving assistance systems, to warn a driver when they’re drifting out of their lane or someone’s in their blind spot. But do these features actually improve safety? New research from Ashish Agarwal, associate professor of information, risk, and operations management at Texas McCombs, says not always. By considering how human beings react to different kinds of warning signals, he suggests, automakers could better reduce risky driving behaviors.
“When they’re designing these features, they have to be aware that in some cases, they may make behaviors worse,” Agarwal says.
A new dispersed particle gel (DPG) suspension has been developed for high-temperature carbon capture, utilization, and storage (CCUS) applications. This innovative material, described in a recent study published in Engineering, shows enhanced thermal stability and plugging efficiency compared to traditional CO2-responsive gels. The modified DPG suspension demonstrates significant and irreversible swelling at high temperatures, making it a promising solution for improving profile control in challenging reservoir conditions.
This article presents a novel bi-directional converter based interconnection planning approach for hybrid AC/DC microgrids with high renewable penetration. The study proposes a tri-level planning framework incorporating dynamic converter efficiency and a data-correlated uncertainty set, demonstrating improved cost-efficiency and robustness.