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Spin transport properties of magnetically ordered materials have been well studied. Here, the authors report an anomalous spin signal exhibiting spin transport over 480 microns in the frustrated hyperkagome magnetic insulator Gd₃Ga₅O₁₂.

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.

In a randomized phase 2 trial in patients with acute coronary syndrome and high levels of the inflammation biomarker C-reactive protein, treatment with low-dose interleukin-2 increased the numbers of regulatory T cells and reduced arterial inflammation, compared to placebo.

Despite recent advances with trappedion-based platforms, achieving quantum networks with link efficiency greater than unity on metropolitan scales is still a challenge. Here, the authors demonstrate a multiplexed quantum network generating heralded entanglement at a rate faster than local decoherence.

A new artificial intelligence model, DeepSeek-R1, is introduced, demonstrating that the reasoning abilities of large language models can be incentivized through pure reinforcement learning, removing the need for human-annotated demonstrations.

Industrial hydrogen production in acidic media is constrained by high overpotential and poor durability. Here, the authors report plasma-enhanced deposition of nanoedge enriched molybdenum oxycarbide electrocatalysts that enable efficient, durable, and high throughput hydrogen evolution.

Ferroelectric organic materials can be used for tunnel barriers in memory devices as a cheaper and eco-friendly replacement of their inorganic counterparts. Here, Tian et al. use poly(vinylidene fluoride) with 1–2 layer thickness to achieve giant tunnel electroresistance of 1,000% at room temperature.

In returning Thouless pumping, the quantized charge is pumped during the first half of the cycle and returns to zero during the second. Here, authors demonstrate returning Thouless pumping experimentally with a symmetry-protected delicate topological insulator, made of a two-dimensional acoustic crystal.

The development of fast-charging and high-capacity negative electrodes is critical for advanced lithium-ion batteries. Here, authors use a vacancy engineering strategy to develop a layered Prussian blue analogue with competitive rate capability, delivering a specific capacity of 510 mAh g⁻¹ at a specific current of 8 A g⁻¹.

Immune checkpoint inhibitors have shown promise in tumour immunotherapy but resistance has been seen. Here using pre-treatment hepatocellular carcinoma patient biopsies from patients scheduled for immunotherapy, the authors implicate BCL9 and show that a BCL9-targeting peptide promotes anti-tumour immunity in mouse models through targeting macrophages and promoting anti-tumour T cell responses.

Here, the authors develop an integrated mass spectrometry-based strategy that allows metabolic biomarker discovery based on nanoliter-scale biofluids in seconds. Biomarkers of diabetic cataracts are detected in trace ocular fluids with high diagnostic performance revealed to have and anti-cataract activity.

Earth-abundant TiO₂ is a promising negative electrode material for low-cost sodium-ion batteries. Here, authors show that ordered rocksalt NaTiO₂ nanograins are in situ formed by electrochemically cycling with Na⁺ ions in anatase TiO₂, which determines the pseudocapacitive high-rate capability.

The authors proposed to cascade N polarization-multiplexed metasurfaces for 2^N electrically switchable channels without intrinsic loss or cross-talk. A 3-layer setup with 8 channels for beam steering and orbital angular momentum (OAM) generation is demonstrated.

While Bell inequalities have been violated several times—mostly in photonic systems—their violations within particle physics experiments are less explored. Here, the BESIII Collaboration showcases Bell-violating nonlocal correlations between entangled hyperon pairs.

Functional materials that act as bio-sensing media when interfaced with complex bio-matter are attractive for health sciences and bio-engineering. Here, the authors report room temperature enzyme-mediated spontaneous hydrogen transfer between a perovskite quantum material and glucose reactions.

Psoriasis is a skin disease associated with neurogenic inflammation. Here, the authors activation of ASIC3 on sensory neurons that leads to the release of CGRP, which triggers inflammation through dendritic cells and drives psoriatic inflammation.

Replacing animal feathers and wool with synthetic materials can ameliorate the ethical and environmental issues associated with the production of clothing designed to retain warmth. Here the authors present synthetic nanofibre textiles that combine wearability, comfort, lightness and thermal insulation.

The realization of high-performance flexible perovskite/crystalline-silicon tandem solar cells requires efficient photocarrier transport and mitigation of residual stress. Here, authors reveal the critical role of perovskite phase homogeneity, achieving flexible devices with efficiency of 29.88%.

Stereoselective synthetic routes use P3HB (a polyester produced by bacteria) as a chiral feedstock for related polymers that have properties more amenable to processing and use.

Cell type labelling in single-cell datasets remains a major bottleneck. Here, the authors present AnnDictionary, an open-source toolkit that enables atlas-scale analysis and provides the first benchmark of LLMs for de novo cell type annotation from marker genes, showing high accuracy at low cost.

The study of isotopes away from the beta stability valley is crucial for the understanding of nuclear structure, especially for neutron-deficient heavy nuclei. Here, the authors report the observation of the alpha-decay isotope 210-protactinium (Pa), extending the alpha-decay systematics of underexplored regions of the nuclides chart.

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.

6R-TaS2 is a natural van der Waals heterostructure formed by 1H- and 1T-phase TaS₂ layers, which can individually exhibit Ising superconductivity, correlated states and charge density waves. Here, the authors show experimental evidence of emergent nematic Ising superconductivity with simultaneous hidden magnetism (extrinsic anomalous Hall effect and Kondo screening) in 6R-TaS₂ under 30 K.

The authors present SVclone, a computational method for inferring the cancer cell fraction of structural variants from whole-genome sequencing data.

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.

The semileptonic decay channels of the Λc baryon can give important insights into weak interaction, but decay into a neutron, positron and electron neutrino has not been reported so far, due to difficulties in the final products’ identification. Here, the BESIII Collaboration reports its observation in e+e- collision data, exploiting machine-learning-based identification techniques.

Release of hunger-promoting and satiety-promoting neuropeptides drives opposing changes in the second messenger cAMP in awake mouse paraventricular hypothalamic MC4R neurons, thereby regulating synaptic plasticity and the transition to satiety with each bite of food.

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.

Semiconductor polymers containing selenophene in their backbones and immunomodulatory groups in their side chains enable the fabrication of implantable bioelectronic devices with enhanced immune compatibility and low foreign-body response.

Zhang et al. show that YAP binds to TDP-43 to promote TDP-43 multimerization and phase separation. YAP and TDP-43 may co-localize in multiple cell types in oxidative stress and in brain samples from individuals with amyotrophic lateral sclerosis.

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.

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.

Analysis of whole-genome sequencing data from 3,023 human genomes from mainland Southeast Asia identifies high genetic heterogeneity among populations in the region and many unique small and structural variants.

Deformation twinning, a key deformation mechanism that is rarely explored in superhard materials, is shown to be activated in cubic boron nitride and other cubic covalent materials under a loading-specific twinning criterion.

A South China Sea expedition in 2021 identified a 3.5-km-deep site close to the Equator for a next-generation neutrino telescope: TRIDENT. A large array of advanced detectors will be arrayed on the seabed to probe fundamental physics and explore the extreme Universe.

While diamond is the strongest natural material, it fails to reach its theoretical elasticity limits and is brittle. Here, the authors show that thin <100>-orientated diamond nanoneedles can reach diamond’s theoretical strength and elasticity limits in tension.

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.

Continuous shape morphing for small robots can offer advantages, but it is difficult to perform tasks if they are not stiff enough. Xu et al. present here a design combining liquid crystal elastomers and shape memory polymers to lock morphable elements in place.

Here, a draft sequence of the giant panda genome is assembled using next-generation sequencing technology alone. Genome analysis reveals a low divergence rate in comparison with dog and human genomes and insights into panda-specific traits; for example, the giant panda's bamboo diet may be more dependent on its gut microbiome than its own genetic composition.

Exploring low-cost, efficient catalysts to replace platinum is crucial for electrocatalytic hydrogen generation. Here, the authors report a termination-acidity strategy that boosts the activity of molybdenum carbides, achieving a low overpotential and sustaining hydrogen generation for over 200 h.

PRS-CSx is a polygenic risk score construction method that improves cross-population polygenic prediction by integrating GWAS summary statistics from multiple populations.

Whole-genome sequencing data from more than 2,500 cancers of 38 tumour types reveal 16 signatures that can be used to classify somatic structural variants, highlighting the diversity of genomic rearrangements in cancer.

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.

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.

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.

There’s an emerging body of evidence to show how biological sex impacts cancer incidence, treatment and underlying biology. Here, using a large pan-cancer dataset, the authors further highlight how sex differences shape the cancer genome.

A pan-cancer genomic analysis reports the effects of structural variations on chromatin domains (TADs). Most TAD disruptions do not result in appreciable changes in expression of nearby genes.

Many tumours exhibit hypoxia (low oxygen) and hypoxic tumours often respond poorly to therapy. Here, the authors quantify hypoxia in 1188 tumours from 27 cancer types, showing elevated hypoxia links to increased mutational load, directing evolutionary trajectories.

DNA transactions promote torsional constraints that pose inherent risks to genome integrity. Here the authors identify the macro-histone splice variant macroH2A1.1 as an epigenetic modulator of topoisomerase 1-associated genome maintenance. MacroH2A1.1 expression determines sensitivity to TOP1 poisons and may present a cancer vulnerability.