Researchers discovered that primary cilia on astrocytes in the amygdala, a brain region tied to emotion, regulate stress-related behaviors. The findings reveal a new cellular mechanism underlying stress responses. This could open avenues for targeted therapies for stress-induced psychiatric conditions.

Researchers have developed a chemical process to upcycle polyvinyl chloride (PVC) into polyalphaolefin lubricants, transforming problematic plastic waste into useful industrial oils. This approach offers a sustainable route to manage PVC waste and reduce reliance on fossil-derived lubricants.

Researchers have developed a method where hydrogel particles transform into continuous fibres during 3D printing, enabling finer control over printed structures. This technique could improve the fabrication of soft materials for biomedical applications such as tissue scaffolds and flexible devices. The advance addresses a key limitation in printing hydrogels with both structural integrity and biological compatibility.

Researchers published an expanded codebook of DNA-binding preferences for human transcription factors, the proteins that control gene expression. The comprehensive dataset clarifies how these factors recognize specific genomic sequences. This resource improves understanding of gene regulation and helps interpret the impact of genetic variants linked to disease.

Researchers report that Kelvin–Helmholtz instabilities are widespread across the Sun, continuously driving turbulent mixing of plasma. These findings revise models of the solar atmosphere and may explain how energy is transferred and heat is distributed in the outer layers.

Researchers developed a fully thermal evaporation process for perovskite/silicon tandem solar cells using a formamidinium-based eutectic mixture. This approach enables more uniform, scalable manufacturing of high-efficiency tandem devices, which could lower the cost and boost the deployment of next-generation solar power.

Nature argues that science must strengthen its relationship with the public by addressing trust, equity, and accountability. The piece emphasizes that researchers need to engage more openly with societal needs to maintain legitimacy and support. This matters as public confidence in institutions faces growing strain.

Long-lost scientific notes belonging to Professor Alborough have been recovered, shedding new light on his previously unknown work. The discovery offers researchers fresh insight into his methods and findings, potentially influencing ongoing studies in the field.

A Nature commentary argues that journals routinely reverse authors' names, disregarding cultural and personal naming conventions. This practice misidentifies researchers from many traditions and perpetuates bias in academia. The article calls for publishers to adopt flexible, respectful name-ordering standards.