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By inducing a transformation in a manganese-rich cation-disordered rocksalt, partially ordered spinels with nanomosaic domains of 3–7 nm in size can be obtained, which exhibit high energy density and rate capability at an average particle size of 3–5 µm.

The stability of perovskite tandem solar cells is an issue. Li et al. show that diamines improve the compositional homogeneity of a low-bandgap perovskite surface and form a low-dimensional barrier that passivates defects, leading to an operational stability of over 1,000 h.

Single-atomic impurities may induce novel quantum state, but they are unexplored in topological magnets. Here, the authors report spin-down polarized bound states which further interact with neighboring states to form spin-orbit split quantized orbitals in a topological magnet Co₃Sn₂S₂.

Whole-genome sequencing data for 2,778 cancer samples from 2,658 unique donors across 38 cancer types is used to reconstruct the evolutionary history of cancer, revealing that driver mutations can precede diagnosis by several years to decades.

Thermal lepton pairs are ideal probes for the temperature of quark-gluon plasma. Here, the STAR Collaboration uses thermal electron-positron pair production to measure quark-gluon plasma average temperature at different stages of the evolution.

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.

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.

The development of three-dimensional (3D) covalent organic frameworks (COFs) with novel topologies is of both fundamental and practical interest but the construction of highly crystalline 3D COF remains challenging. Here, the authors report highly crystalline 3D COFs with pto and mhq-z topologies by rationally selecting rectangular-planar and trigonal-planar building blocks with appropriate conformational strains.

Isotope tracing, kinetics and transcriptomics show how members of the four AOM lineages employ different nitrogen use strategies that minimize competition for nitrogen substrates.

Water splitting using earth-abundant materials promises a low cost solution to the problem of large scale energy storage. Here, the authors fabricate a haematite and silicon-based high-efficiency water splitting device, which operates without the need for an externally applied bias.

Integrative analyses of transcriptome and whole-genome sequencing data for 1,188 tumours across 27 types of cancer are used to provide a comprehensive catalogue of RNA-level alterations in cancer.

Ten years after the discovery of the Higgs boson, the ATLAS  experiment at CERN probes its kinematic properties with a significantly larger dataset from 2015–2018 and provides further insights on its interaction with other known particles.

Designing catalysts with atomically synergistic sites shows great promise as a pathway for advanced catalyst development. Here the authors report Zn-Cr catalyst with atomically binuclear active sites for iso-stoichiometric co-conversion of ethane and CO₂ through proximal atomic synergy.

The electromechanical response of thin film ferroelectric devices is considerably influenced by ferroelastic domains. Here, the authors observe that these ferroeleastic domains can be stabilized by dislocations, providing feedback for a better control over the properties of these devices.

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.

Bennu comprises components of intra- and extra-Solar System origins. The parent bodies of Bennu, Ryugu and CI chondrites likely formed from a shared but heterogeneous reservoir in the outer parts of the solar protoplanetary disk.

Li intercalation of MoS₂ induces a transition from the insulating H-phase to the metallic T-phase, with a sharp boundary in between. Here the authors stabilize the intermediate phase in twisted bilayer MoS₂, by leveraging the Moiré potential which facilitates fast Li diffusion and uniform intercalation.

Cancers evolve as they progress under differing selective pressures. Here, as part of the ICGC/TCGA Pan-Cancer Analysis of Whole Genomes (PCAWG) Consortium, the authors present the method TrackSig the estimates evolutionary trajectories of somatic mutational processes from single bulk tumour data.

The development of future computation devices will be aided by a better understanding of the physics underlying material behaviors. Using thermoreflectance and spatially resolved X-ray microscopy, Kumar et al. elucidate the origin of two types of negative differential resistance in NbO₂ memristors.

Developing heat-resistant dielectric polymers for electrification is challenging due to the inverse relationship between thermal stability and electrical insulation. Using a machine learning-driven approach, the researchers identify and validate high-performance polymers that demonstrate promising thermal resilience and energy density for high-temperature applications.

An electron beam technique can be used to write high-resolution doping patterns in graphene and MoS₂ van der Waals heterostructures, and could allow doped circuit designs to be created.

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.

The authors report non-adiabatic first principles molecular dynamics to show how an achiral molecule can be converted to a chiral one upon photoexcitation. These results demonstrate the possibility of asymmetric photochemistry starting from achiral reactants.

In somatic cells the mechanisms maintaining the chromosome ends are normally inactivated; however, cancer cells can re-activate these pathways to support continuous growth. Here, the authors characterize the telomeric landscapes across tumour types and identify genomic alterations associated with different telomere maintenance mechanisms.

Viral pathogen load in cancer genomes is estimated through analysis of sequencing data from 2,656 tumors across 35 cancer types using multiple pathogen-detection pipelines, identifying viruses in 382 genomic and 68 transcriptome datasets.

An analysis of 2,954 genomes from 38 cancer subtypes identified 19,166 retrotransposition events in 35% of samples. Aberrant LINE-1 retrotranspositions can lead to the deletion of tumor-suppressor genes as well as the amplification of oncogenes.

We examine the historical development and underlying principles of foundation models realized in language and vision, and propose how physics-infused machine learning interaction potentials could dramatically transform at scale to create transformative foundation models for chemistry and materials science.

In the standard Si transistor gate stack, replacing conventional dielectric HfO₂ with an ultrathin ferroelectric–antiferroelectric HfO₂–ZrO₂ heterostructure exhibiting the negative capacitance effect demonstrates ultrahigh capacitance without degradation in leakage and mobility, promising for ferroelectric integration into advanced logic technology.

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.

The solvent choice for processing organic solar cells impacts layer morphology and ultimately device performance. By controlling the molecular interactions, Zhang et al. realize a solvent-independent morphology that leads to high device efficiency.

The lack of reliable coating methods for amorphous zeolitic imidazolate framework (aZIF) materials hinders their development for applications such as photolithography and separation membranes. Supported by computational fluid dynamics modeling, the authors develop a spin-coating technique to deposit aZIF films from dilute precursors and demonstrate their wafer-scale use in advanced lithographic processes.

Carbon–hydrogen bonds are strong and stable, rarely succumbing to the activation attempts of chemists. Certain bacteria are able to metabolize methane using a diiron-centred enzyme, but synthetic analogues have had much less reactivity. Now, an oxo-bridged diiron complex has been shown to have extremely high activity towards C–H bonds.

Reconfigurable all-liquid optical fibers enable gigabit-speed communication while offering softness, rapid self-healing, and on-demand reconfiguration, providing a resilient alternative to brittle quartz fibers in dynamic application environments.

Iron pnictide compounds have recently been shown to have superconducting properties. Xuet al. show that the superconducting gap of underdoped pnictides scales linearly with the transition temperature, and that a pseudogap develops with underdoping.

Understanding of electrolyte-electrode interfaces is limited due to the lack of suitable probing techniques. Here, the authors present a vibrational spectroscopy based on graphene gratings, which enables sensitive and interface-specific detection of molecular vibrations at electrolyte-electrode interfaces.

The authors report the synthesis of (La_0.9Y_0.1)H₁₀ superhydrides and their characterization using synchrotron-based, spatially resolved x-ray diffraction and electrical transport imaging. They reveal μm-scale structural inhomogeneity with coexisting cubic and hexagonal clathrate phases exhibiting distinct superconducting transition temperatures.

Physiological platelet synthesis is thought to require the humoral activities of meg-CSF and thrombopoietin, which respectively promote proliferation and maturation of megakaryocytic cells. A meg-CSF/thrombopoietin-like protein that is present in plasma of irradiated pigs has been purified and cloned. This protein binds to and activates the c-mpl protein, a member of the cytokine receptor superfamily. The isolated Mpl ligand shares homology with erythropoietin and stimulates both megakaryocytopoiesis and thrombopoiesis.

An Fe^III/V redox mechanism in Li₄FeSbO₆ on delithiation without Fe^IV or oxygen formation with resistance to aging, high operating potential and low voltage hysteresis is demonstrated, with implications for Fe-based high-voltage applications.

Parity induces an accumulation of CD8⁺ T cells, including cells with a tissue-resident-memory-like phenotype within human normal breast tissue, offering long-term protection against triple-negative breast cancer.

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.

Species synchrony is considered a major mechanism of biodiversity–ecosystem stability relationships. Here, by combining theory, modelling and empirical work, the authors show that with time series length species synchrony decreases and its relationship with diversity switches from positive to negative.