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The magneto-optical Kerr effect, MOKE, is a bread-and-butter technique for studying ferromagnets. While some antiferromagnetic materials have a finite MOKE signal, this is typically related to reduced symmetry or noncollinear magnetic order. Here, Sunko and coauthors find a finite MOKE signal in a bulk A-type layered antiferromagnet, MnBi2Te4.

Antibody mediated prevention (AMP) trials with the broadly neutralizing antibody VRC01 showed protection against VRC01-sensitive viruses. Here, by deep sequencing plasma samples from 172 participants of the AMP trials, the authors show a high frequency of multilineage HIV infections (38%), including coinfection with both sensitive and resistant viruses, and demonstrate that VRC01 doesn’t alter the transmission bottleneck.

Controlling the morphology of dendritic nanostructures is crucial for enhancing their functionality, but remains a challenge. Here, the authors demonstrate that the local electric field between gold nanoparticles and iron oxide branches promotes directional and accelerated growth.

Introducing superconductivity in magnetic topological systems is a key challenge in condensed matter physics. Here, the authors demonstrate that high pressure induces superconductivity in MnBi₈Te₁₃, revealing a complex interplay between magnetism and superconductivity, and offering a unique platform to explore these phenomena in correlated magnetic materials.

Sun and colleagues report that immunotherapy resistance conferred by STING-induced regulatory B cell expansion in pancreatic adenocarcinoma could be overcome by combining STING agonism with inhibition of PI3Kγ signaling in B cells.

The CMS experiment at CERN reports one of the highest-precision measurements of the W boson mass, finding it in line with standard model predictions and at odds with recent anomalous measurements.

The authors resolve 63 structurally diverse haplotype structures for the 22q11.2 deletion syndrome region. Deletion risk differs depending on structure; individuals of African ancestry are enriched for inverted repeats that predispose to inversion.

Polygenic scores for body mass index and obesity constructed using data from 5 million people with different ancestries were associated with distinct weight gain trajectories from early childhood to adulthood.

Mechanical response of semiconducting polymers affects their electrical properties, yet the detail remains elusive. Zhong et al. examine the multiscale structural evolution of conjugated polymer thin films during uniaxial deformation and link it to mechanical resilience and solar cell performance.

This Perspective provides minimum community standards and best-practice guidelines for hydroxyl radical protein footprinting–mass spectrometry, including experimental design, sample preparation and oxidation, processing of oxidized samples, and analysis and interpretation of the resulting data.

Little work has been done to describe and address the variability inherent in the agroinfiltration and genetic engineering of Nicotiana benthamiana. Here, the authors identify and quantify the sources of virtually all variation and develop recommendations for minimizing variation.

By integrating the serum concentration of a broadly neutralizing antibody (bNAb) with its in vitro 80% inhibitory concentration, the PT₈₀ biomarker may be used to guide target levels of bNAbs for effective prevention of HIV-1 acquisition.

High-pressure diamond anvil cell experiments reveal that compression strengthening of nanocrystalline nickel increases as its grain sizes decrease to 3 nanometres, owing to dislocation hardening and suppression of grain boundary plasticity.

Hahn et al. use a diverse clinical cohort to test for associations of clinical variables with SARS-CoV-2 kinetics. They find minimal associations with known clinical variables but do find that different viral strains are associated with different viral kinetics.

The characterization of 4,645 whole-genome and 19,184 exome sequences, covering most types of cancer, identifies 81 single-base substitution, doublet-base substitution and small-insertion-and-deletion mutational signatures, providing a systematic overview of the mutational processes that contribute to cancer development.

A three-dimensional (3D) nanofabrication platform based on metalens-generated focal spot arrays is introduced to parallelize two-photon lithography beyond centimetre-scale write field areas, revealing the potential of 3D nanolithography towards wafer-scale production.

Energy density and cyclability are often a trade-off for lithium-ion batteries. The authors develop cobalt- and nickel-free cathodes with both good cycling stability and high energy density through the integration of polyanion units into rocksalt structures.

Identifying jets originating from heavy quarks plays a fundamental role in hadronic collider experiments. In this work, the ATLAS Collaboration describes and tests a transformer-based neural network architecture for jet flavour tagging based on low-level input and physics-inspired constraints.

The STAR experiment at the Relativistic Heavy Ion Collider at Brookhaven National Laboratory demonstrates evidence of spin correlations in \(\Lambda \bar{\Lambda }\) hyperon pairs inherited from virtual spin-correlated strange quark–antiquark pairs during QCD confinement.

Spin-polarized defects in 2D materials are attracting attention for future quantum technology applications, but their controlled fabrication is still challenging. Here, the authors report the creation and characterization of effective spin 1/2 defects via the atomically-precise generation of magnetic carbon radical ions in 2D WS₂.

Flow matching has emerged as a promising solution to mapping arbitrary pairs of high-dimensional data distributions, well suited to problems in molecular and cell biology. Morehead et al. review the theoretical foundations of flow-matching-based models and applications of flow matching in computational biology, and discuss its role in developing methods towards an AI-based virtual cell.

Understanding deregulation of biological pathways in cancer can provide insight into disease etiology and potential therapies. Here, as part of the PanCancer Analysis of Whole Genomes (PCAWG) consortium, the authors present pathway and network analysis of 2583 whole cancer genomes from 27 tumour types.

Global Burden of Disease estimates show that between 1990 and 2023, the prevalence and burden of drug use disorders, inclusive of amphetamine, cannabis, cocaine and opioid use, have been increasing in high-income countries, particularly in the USA.

Analyses of 2,658 whole genomes across 38 types of cancer identify the contribution of non-coding point mutations and structural variants to driving cancer.

Analysis of cancer genome sequencing data has enabled the discovery of driver mutations. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium the authors present DriverPower, a software package that identifies coding and non-coding driver mutations within cancer whole genomes via consideration of mutational burden and functional impact evidence.

Multi-omics datasets pose major challenges to data interpretation and hypothesis generation owing to their high-dimensional molecular profiles. Here, the authors develop ActivePathways method, which uses data fusion techniques for integrative pathway analysis of multi-omics data and candidate gene discovery.

Solid-state synthesis of single-crystalline battery cathodes is widely used but remains poorly understood. Here, authors reveal competing multiscale chemical and structural processes during sintering that are crucial for understanding structure–property relationships and guiding materials optimization.

The APOE-ε4 allele is the strongest genetic risk factor for late-onset Alzheimer’s disease, but it is not deterministic. Here, the authors show that common genetic variation changes how APOE-ε4 influences cognition.

Modulation of random heteropolymers results in globular polymer clusters with catalytic activity mimicking proteins.

Imaging strain in large catalytic particles with high precision remains a challenge. Here, the authors apply four-dimensional scanning transmission electron microscopy to map strain in perovskite-type hydroxides, revealing correlations that enable high-performance nitrate reduction to ammonia.

Excited state dynamics of alloyed quantum dots differ from that of binary quantum dots. Here, the authors use femtosecond spectroscopy and theoretical calculations to show that alloying tunes relaxation dynamics separately from traditional optical properties of quantum dots.

Adaptive optical vision Fourier transformer (AOViFT) is a machine learning-based framework for accurately inferring aberrations and restoring diffraction-limited performance in diverse biological specimens.

The flagship paper of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes Consortium describes the generation of the integrative analyses of 2,658 cancer whole genomes and their matching normal tissues across 38 tumour types, the structures for international data sharing and standardized analyses, and the main scientific findings from across the consortium studies.

Pressure- and temperature-induced phase transitions have long been studied, but little is known about the processes by which the atoms rearrange. Here, the authors presentin situmeasurements on shock compressed fused silica, revealing an amorphous to crystalline high pressure stishovite phase transition.

Current lithium-ion batteries still rely heavily on nickel (Ni), whose growing demand raises serious economic and environmental concerns. This work now presents a cathode that delivers longer cycle life than high-Ni chemistry while substantially reducing Ni use.

C–H activation in long-chain organic molecules remains largely unexplored. Here, the authors report light-driven C–H activation mediated by 2D TMDCs and the resultant synthesis of luminescent carbon dots.

The authors find low-energy magnetic excitations and a flat band near the Fermi level in kagome metal superconductor CsCr3Sb5 by angle-resolved photoemission and resonant inelastic X-ray scattering. They suggest that the flat band plays a role in the emergence of charge/magnetic order at low temperatures.

A large genome-wide association study of more than 5 million individuals reveals that 12,111 single-nucleotide polymorphisms account for nearly all the heritability of height attributable to common genetic variants.

A genome-wide association meta-analysis study of blood lipid levels in roughly 1.6 million individuals demonstrates the gain of power attained when diverse ancestries are included to improve fine-mapping and polygenic score generation, with gains in locus discovery related to sample size.

With the generation of large pan-cancer whole-exome and whole-genome sequencing projects, a question remains about how comparable these datasets are. Here, using The Cancer Genome Atlas samples analysed as part of the Pan-Cancer Analysis of Whole Genomes project, the authors explore the concordance of mutations called by whole exome sequencing and whole genome sequencing techniques.

Some cancer patients first present with metastases where the location of the primary is unidentified; these are difficult to treat. In this study, using machine learning, the authors develop a method to determine the tissue of origin of a cancer based on whole sequencing data.

The CMS Collaboration reports the measurement of the spin, parity, and charge conjugation properties of all-charm tetraquarks, exotic fleeting particles formed in proton–proton collisions at the Large Hadron Collider.

Monolayers of transition metal dichalcogenides have emerged as interesting two-dimensional materials. Here, the authors show that in a new member of this family of compounds, rhenium disulphide, the layers in the bulk are vibrationally and electronically decoupled, so that they behave almost as monolayers.

The kinetic pathways driving morphological changes in core-shell metallic nanowires are crucial for their functional properties. Here authors reveal a three-step deposition process, and influence nanoparticle size and surface roughness.

The electrostatic interactions in aqueous ionic media are screened by mobile charge carriers, limiting device design and operation speed. Here the built-in electric field is leveraged to dope ions into vanadium dioxide, triggering a surface insulator-to-metal transition, further enabling high-speed in-memory sensing in aqueous solutions.