Climate change and armed conflict rank among the strongest drivers of migration across Africa. A new study by researchers at Chungnam National University analyzes 20 years of data (1995–2015) from African nations, finding that climate adaptation—particularly improvements in agricultural productivity—significantly weakens migration pressures linked to drought and armed conflict. Higher adaptive capacity, including better water access, health systems, and infrastructure, moderates these effects most during overlapping crises.

A new opinion paper argues that proprioception should be redefined beyond a fixed biological feedback loop. The authors propose that proprioception should be better understood as a dynamic, interpretable interface that can be edited, augmented, and potentially surpassed through engineered signals—an idea that could reshape rehabilitation strategies and open new directions for performance enhancement in elite athletes.

Chemotherapy exerts systemic effects that extend beyond direct tumor cell killing, according to a new study led by Tatiana Petrova, professor at the Faculty of Biology and Medicine at the University of Lausanne, and published in Nature Communications.

The distinct foot odor that comes with the skin disorder Nagashima-type palmoplantar keratosis (NPPK) is caused by the overgrowth of a specific bacterial strain. The Kobe University result also shows that topical application of benzoyl peroxide restores balance in the bacterial skin flora, reducing the odor.

A comprehensive review highlights significant advancements in the microbial biosynthesis of Human Milk Oligosaccharides (HMOs), the vital sugars in breast milk that shape infant gut health and immunity. While key HMOs like 2'-fucosyllactose (2'-FL) are now commercially available, researchers are overcoming technical hurdles to produce more complex HMOs at scale, including 3-fucosyllactose (3-FL) and sialyllactoses (SLs). These developments promise to enhance infant formula and open new doors for functional foods and potential therapeutic applications targeting gut health and immune disorders.