By imaging the superfluid density and superconducting transition temperature in an infinite-layer superconductor, researchers revealed a strong correlation between the two quantities. This correlation is quantitatively similar to that reported in cuprate superconductors, hinting at a close connection between the superconductivity of infinite-layer nickelates and that of cuprates.

Using a novel multiscale energy analysis tool, scientists have decoded how energy flows between the stratosphere and mesosphere during the 2023 sudden stratospheric warming (SSW). They found that pressure work acts as a vertical energy bridge, while a process called baroclinic instability consistently transfers energy from large-scale circulation to SSW-scale disturbances. Compared with the 2012–2013 event, the 2023 SSW showed much stronger energy transfers in the mesosphere, highlighting event-specific variability.

In the paper published on Science of Traditional Chinese Medicine (STCM), the authors employed UPLC-MS/MS technology and elucidated the processing principle of rhubarb pieces based on in vivo profile of components. This study comprehensively analyzed the dynamic in vivo changes of prototype anthraquinones and their glucuronide metabolites in rhubarb from the perspectives of absorption, distribution, and excretion. It proposed that processing can reduce the exposure of components, achieve targeted distribution in the intestine, and accelerate the excretion of components, thereby clarifying the processing mechanism of 'raw rhubarb purges while steamed rhubarb moderates'. This provides a solid research perspective for the study of the processing principles of traditional Chinese medicine.