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This study discovers primitive mantle olivines in the Chang’e-6 lunar soils from the Moon’s far side, shedding new light on the Moon’s origin and evolutionary processes.

Metal-cation-free CO₂ electroreduction in strong acid minimizes reactant loss and salt precipitation yet struggles with CO₂ activation and hydrogen evolution competition. Here, the authors report bioinspired sharp gold triangles with a proton-blocking layer that polarize CO₂ and suppress hydrogen evolution.

In this study, the authors map the lunar surface chemistry. They achieve this through a combination of deep learning and actual samples from the Chinese Chang’e-5 mission.

Defect formation and phase instability remain critical challenges for perovskite/organic tandem solar cells. Jiang et al. address this by designing an additive to modulate the crystallization thermodynamics of wide-bandgap perovskite, achieving a record efficiency of 22.1% in a flexible cell.

The chemical compositions of young lava flows on the Moon have implications for late volcanism. Here, the authors present mineral distribution data from the Chang′e-3 Yutu rover in the northern Imbrium mare region, reporting unique compositional characteristics of a previously unsampled basalt type.

Researchers developed a simple, industry-compatible method using an indium buffer layer between cobalt and 2D materials to form vdWs tunnel contacts. This achieved high spin injection efficiency in both graphene and MoS2, enabling future large-scale spintronic devices.

The authors study a topological insulator (TI) sandwiched between two magnetic TIs. By keeping one of the magnetic TIs insulating, while tuning the other one into a metallic regime, they find half quantized anomalous Hall conductance, a boundary signature consistent with a quantized axion field.

A percolating interaction between antipolar regions and engineered defect pairs facilitates antipolar rotations, enabling superior energy storage performance in AgNbO₃-based ceramics.

A dual-branch framework that disentangles cell states from drug-induced regulatory shifts to predict transcriptional responses is presented. It captures nonlinear dose–time dynamics and excels in generalizing to unseen cellular contexts.

Glasses exhibit ultra-slow relaxation dynamics in the deeply nonequilibrium regime, which remain poorly understood in both theory and experiment. Zhao et al. introduce a unifying empirical framework to characterize these dynamics, based on which they propose a kinetics-based method for dating glassy materials.

Eutectic aqueous–organic electrolytes enable highly reversible zinc–manganese batteries without acid addition. By regulating the water-bonding network, beneficial manganese oxide phases are deposited and stripped while gas formation is suppressed, achieving ultraextended cycling.

The Chang’e-4 rover observed a small crater formed less than one million years ago, finding glassy materials with spectral characteristics similar to those of carbonaceous chondrites that are identified as remnants of the original impactor that have not yet been affected by weathering processes.

The fruit fly Drosophila melanogaster is an important model organism, but its reference genome retains unresolved gaps. Here, the authors report a near-complete telomere-to-telomere genome of the D. melanogaster S strain closing many remaining gaps.

Humanity’s Last Exam, a multi-modal benchmark at the frontier of human knowledge, is designed to be an expert-level closed-ended academic benchmark with broad subject coverage.

China’s crowded coasts must balance seafood demand with conserving migratory shorebirds that rely on tidal flats along the East Asian–Australasian Flyway. This study suggests that well-managed mariculture feeds shorebirds and limits overharvest, benefiting seafood production and biodiversity.

cellSTAAR advances noncoding rare variant association analysis by integrating single-cell genomics data.

This study reports that the gene SMPED1, located in a previously identified dichogamy-determining region in Alpinia species, controls the timing of sex-organ synchrony, improving our understanding of the evolutionary mechanisms of plant sexual diversity.

One of the main limitations of valleytronics is the backscattering-induced depolarization. Here, by engineering the valley Dirac masses in momentum and real spaces, authors theoretically and experimentally demonstrate chiral valley edge states with backscattering-free propagation and polarized valleys.

The immune system undergoes significant changes with age. However, protein level characterization of these age-associated changes is limited. Here, the authors develop a machine learning (ML) model to predict changes in immune cell composition across different age stages based on CyTOF data on mouse CD45+ spleen cells and test the reliability of the ML model in predicting biological age using an obese mouse model, supporting the applicability of this tool to identify disease-related immune senescence.’

Mxene/chitosan composites exhibit high flame resistance. Here, the combination of molecular dynamics simulations and experiments reveal the molecular mechanisms that enable its flame resistance.

Combined analysis of Chang’e-3 in situ measurements and Chang’e-5 laboratory samples, with an updated chronology from Chang’e-5 data, reconstructed the relation between age and composition of young lunar mare basalts. Results indicate persistent volcanism 2 Gyr ago, indicative of the presence of a heat source at the time.

Cutaneous tuberculosis is an infectious disease associated with extracellular matrix remodeling and granuloma-driven fibrosis. Here, the authors present an in vitro model of this disease using skin organoids infected with Mycobacterium tuberculosis, and describe infection-induced alterations in specific pathways and cell populations.

Freestanding membranes of hafnium zirconium oxide can be created using pulsed laser deposition method and used as the top-gate dielectric in molybdenum disulfide transistors.

Whole-genome and transcriptome analysis of 1,364 cases of breast cancer from South Korea broadens our understanding of breast cancer biology and reveals genomic features that connect tumour biology with treatment responses and clinical outcomes.

The authors identify a Cys→Ser transformation (C19S) in insulin leading to neoepitope presentation and CD4⁺ T cell autoreactivity in type 1 diabetes. Inflammation and oxidative stress enhanced C19S transformation in β cells and antigen-presenting cells, resulting in C19S-specific CD4⁺ T cells with an activated memory phenotype linked to disease progression.

This work presents a compact spectrometer using acoustic Brillouin scattering on a hybrid chip, achieving a 0.56 nm resolution in a 1 mm waveguide without an optical pump.

Post-acute sequelae of SARS-CoV-2 (PASC) have been linked to brain alterations, but association with cognitive problems are not well understood. Here, the authors analyze blood proteins and brain MRI data one year after mild COVID-19, revealing distinct neurodegenerative processes in PASC patients with cognitive problems, such as cortical thinning, brain iron deposition, enlarged choroid plexus, and increased blood neuronal/glial injury markers, compared to other-PASC.

Metabolic compartmentalization changes are common in cancer, but their mechanisms remain unclear. Here, the authors show that low expression of the integral membrane protein SMIM4 in pancreatic cancer reshapes malate metabolism and promotes survival under glucose deprivation and RSL3-induced toxicity.

Li et al. demonstrate that SULTR-mediated sulfur input is a pivotal step in regulating nodule senescence, and provide insights for developing strategies to enhance symbiotic nitrogen fixation in legumes by delaying nodule senescence.

u-Segment3D is a universal framework that translates and enhances 2D instance segmentations to a 3D consensus instance segmentation without training data. It performs well across diverse datasets, including cells with complex morphologies.

Silicon solar cells with hybrid interdigitated back contacts have a power conversion efficiency approaching 95% of the theoretical limit and a fill factor approaching 98% of the theoretical limit.

Accurate spectral libraries are essential for analyzing data-independent acquisition (DIA) proteomics data. Here, the authors present Carafe, which trains on DIA data to build experiment-specific spectral libraries, boosting peptide detection across diverse datasets.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

This study reveals a broken age–frequency relation of hot Jupiters, which simultaneously constrains the tidal factor of host stars and indicates different timescales in hot Jupiter formation, with ~40% forming late on billion-year timescales through secular chaos.

Blue QD-LEDs suffer from poor operational stability due to the carrier accumulation at transport layers. Here, the authors propose a strategy to mitigate the hole accumulation driven oxidation in hole transport layer, effectively elongating the operational lifetime of blue QD-LEDs.

Installation of difluoroalkyl groups while also imparting stereochemical information is mostly only possible with organocatalytic methods that activate carbonyls. Here the authors show a method to perform an difluoroallylation of hydrazones, forming a masked amine stereocenter, via palladium- and N-heterocyclic-carbene catalysis.

Together with a companion paper, the generation of a transcriptomic atlas for the mouse lemur and analyses of example cell types establish this animal as a molecularly tractable primate model organism.

Together with an accompanying paper presenting a transcriptomic atlas of the mouse lemur, interrogation of the atlas provides a rich body of data to support the use of the organism as a model for primate biology and health.

There is ongoing research into new electrocatalysts for hydrogen production from water splitting. Here, the authors report the electrocatalytic performance of nickel/nickel oxide heterostructures on carbon nanotubes, and are able to assemble a water electrolyzer operated by a single-cell 1.5 V battery.

Molybdenum disulphide may be prepared by lithiation and exfoliation; however the process requires a long lithiation and produces low yields. Here, the authors show that metal naphthalenides may be used for the intercalation, and that the resulting products are of high quality and may be inkjet-printed.