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Measurements of the proton’s generalized spin polarizabilities provide discriminating power between effective descriptions of the strong interaction at low energy.

Knowledge of effective Coulomb interactions is central to understand emergent quantum phases in strongly correlated systems. Here, Boschini et al. report a dynamic quasi-circular spectrum of charge density wave fluctuations in the CuO₂ plane of Bi₂Sr₂CaCu₂O_8+δ, shedding a light on understanding how Coulomb interactions can lead to rotational and translational symmetry breaking in the cuprates.

Low complexity (LC) domains can drive the formation of both amyloid fibrils and protein droplets. Here, the authors identify reversible amyloid cores from the LC of hnRNPA1, based on which they elucidate the structural basis of reversible fibrillation and its interplay with hnRNPA1 droplet formation.

The positive thermal expansion exhibited by most materials at increased temperatures is a severe issue for many high precision applications. Here, Xing and co-workers show that redox intercalation of Li ions into a ScF₃framework offers effective control of the thermal expansion for this simple material.

Triggering and sustaining fusion reactions — with the goal of overall energy production — in a tokamak plasma requires efficient heating. Radio-frequency heating of a three-ion plasma is now experimentally shown to be a potentially viable technique.

Agarwal et al. and Wang et al. show that vesicle-associated membrane protein 2 (VAMP2) interacts with and regulates alpha-synuclein biomolecular condensation, affecting α-synuclein function, which may prevent pathological amyloid aggregation.

Analysis of mitochondrial genomes (mtDNA) by using whole-genome sequencing data from 2,658 cancer samples across 38 cancer types identifies hypermutated mtDNA cases, frequent somatic nuclear transfer of mtDNA and high variability of mtDNA copy number in many cancers.

The chaperone Hsp27 prevents FUS from undergoing liquid–liquid phase separation until stress-induced phosphorylation causes Hsp27 to partition with FUS to preserve the liquid phase against amyloid fibril formation.

Lithium-rich layered oxides are promising cathode materials for next-generation batteries, but they suffer from long-standing problems such as voltage decay during cycling. Here the authors analyse the root cause of voltage decay and present a structure engineering strategy to mitigate the issue for a cobalt-free, lithium-rich layered oxide.

The high cost of Pt severely limits fuel cell deployment, but alternative Pt-free catalysts suffer from a low activity and, especially, durability. Now, a low-Pt-content catalyst consisting of Pt and Fe single atoms, dispersed on a nitrogen-doped carbon matrix, and Pt–Fe nanoparticles is shown to exhibit excellent activity and durability in fuel cells.

China’s dramatic demographic shift toward population aging raises challenges at the individual, familial and societal levels. Fang et al. review these challenges and emerging policies designed to promote healthy longevity in China.

Observations of six transiting planets around the bright nearby star HD 110067 show that they follow a chain of resonant orbits, with three of the planets inferring the presence of large hydrogen-dominated atmospheres.

Two segments from FUS LC are shown to form reversible fibrils. The structural bases for this behavior and for its regulation by phosphorylation is revealed using X-ray and microelectron diffraction.

There is a long-standing experimental effort to observe field-induced correlated states in three-dimensional materials. Here, the authors observe an unconventional Hall response in the quantum limit of the bulk semimetal HfTe₅ with a plateau-like feature in the Hall conductivity.

Efforts to produce aromatic monomers through catalytic lignin depolymerization were focused on aryl–ether bond cleavage, while the carbon–carbon bonds of a large fraction of aromatic monomers in lignin are difficult to cleave. Here, the authors report a catalytic autoxidation method using manganese and zirconium salts as catalysts to cleave the C–C bonds in lignin-derived dimers and oligomers from pine and poplar.

Tao et al. reported a series of cryo-EM structures of α-synuclein fibrils in complex with amyloid dyes and imaging tracers, and identified druggable pockets in the fibrils of multiple system atrophy.

Rapid and facile detection of specific nucleic acid modifications could have numerous applications. Here the authors present Specific Terminal Mediated Polymerase Chain Reaction (STEM-PCR) as a generic and accessible approach, and demonstrate proof-of-principle cancer biomarker detection.

The field of battery chemistry must embrace abundant elements such as Mn for improved sustainability. Here the authors engineer the orientation of Mn 3d orbitals, resulting in excellent performance in LiMnO₂ cathodes.

Kagome superconductors host a panoply of condensed matter phenomena, some of which are mediated by band topology. Here, authors use ARPES and DFT to identify type-II and type-III Dirac nodal lines, flat bands and topological surface states in the kagome metal CsTi₃Bi₅.

A single layer of graphene on top of a hexagonal boron-nitride sheet can stretch to form a commensurate structure, or not — depending on the rotation angle between the two layers. In the case of commensurability, strain gets concentrated in domain walls, resulting in soliton-like structures.

Observations of γ-rays with energies up to 1.4 PeV find that 12 sources in the Galaxy are PeVatrons, one of which is the Crab Nebula.

Excited-state structural and electronic changes, observed in molecules, are hampered in nanomaterials. Here the authors identify structural distortion and electron redistribution in three photoexcited gold nanoclusters, connecting molecular and nanocrystal regimes, enabled by flexibility of the tetrahedral core units.

According to conventional wisdom, angle-resolved photoemission spectroscopy (ARPES) can only measure the magnitude of the superconducting gap but not its phase. Here, the authors propose a new method to directly detect the superconducting gap phase using ARPES and validate this technique on a cuprate superconductor.

TDP-43 binds to N¹-methyladenosine on CAG repeat RNA, resulting in the formation of gel-like TDP-43 aggregates in the cytoplasm that resemble those observed in neurological disease pathology.

The impact of the charge density wave (CDW) state to the electronic structure in the Kagome superconductors AV₃Sb₅ remains unclear. Here, the authors observe CDW-induced Fermi surface reconstruction with a strongly anisotropic CDW gap and signatures of the electron-phonon coupling for all V-derived bands.

The authors investigate junctions made of two flakes of the cuprate superconductor Bi₂Sr_2-xLa_xCuO_6+y (Bi2201) twisted by 45 degrees. They find evidence for an isotropic pairing component, and call into question theoretical predictions of d+id superconductivity in this system.

Electrochemical degradation is the most critical challenge for Li-rich materials. Here, the authors reveal that manganese related phase reaction inhomogeneity coupling with transition metal rearrangement triggers electrochemical degradation in lithium-rich layered cathode.

The existence and properties of tetraquark states with two heavy quarks and two light antiquarks have been widely debated. Here, the authors use a unitarized model to study the properties of an exotic narrow state compatible with a doubly charmed tetraquark.

Iron oxides prevail in the deep Earth, at extreme pressures and temperatures, with different stoichiometries than in ambient conditions. Here, high-pressure synchrotron X-ray spectroscopic measurements reveal the oxidation states of Fe and O in iron superoxide, shedding light on the puzzling chemistry of iron and oxygen in the deep Earth

Integration and comparison of multiple single cell sequencing datasets can be used to compare different studies. Here the authors propose MetaTiME which compares the gene expression of single cells from the tumour microenvironment across different tumours and uses transportable labels and metacomponents to annotate cell types and states.

The root cause of lithium dendrites during battery cycling is of fundamental interest. By performing operando microprobe experiments and statistical analyses, the authors report that lithium dendrites are initiated via nanoscale mechanical defects and can be manipulated via globally applied stresses.

Electrocatalytic CO₂ reduction into multicarbon products offers a means to close the anthropogenic carbon cycle using renewable electricity. Here, the authors report a cascade AgCu single-atom and nanoparticle electrocatalyst with favorable properties to improve the selectivity of multicarbon products.

The battery performance at the cell level is an integration of contributions from many active particles. Here, the authors present a direct visualization of the active cathode particles that react heterogeneously and asynchronously by using coherent multi-crystal diffraction and optical microscopy.

Here, we propose the integrated diffractive optical network for implementing parallel Fourier transforms, convolution operations and application-specific optical computing with reduced footprint and energy consumption.

While single atom catalysis combines heterogeneous materials with molecular understanding, the role of the single atoms remains vague. Here, authors examine single Ni on MoS₂ via in situ X-ray absorption spectroscopy to reveal the intermediate and catalytically active species.

Analysis of whole-genome sequencing data across 2,658 tumors spanning 38 cancer types shows that chromothripsis is pervasive, with a frequency of more than 50% in several cancer types, contributing to oncogene amplification, gene inactivation and cancer genome evolution.

Emergent phenomena often appear in crystals in the two-dimensional limit but are rare in bulky compounds. Here, Guo et al. report a quasi-two-dimensional superconductivity in a bulk material AuTe₂Se_4/3 at 2.85 K, potentially owing to a topological transition.

In BaFe₂As₂, the lattice couples strongly to the magnetic and electronic degrees of freedom, providing a way to control them. Here, by means of time-resolved X-ray scattering, the authors measure rapid lattice oscillations, which can induce changes in the material’s electronic and magnetic properties.

Environmental conditions fundamentally shape the reliability and sustainability of additive manufacturing. As additive manufacturing moves into real-world environments, these factors need to be considered in modelling and design.

An algorithm-selected gene signature focused on tumor immune evasion and suppression predicts response to immune checkpoint blockade in melanoma, exceeding the accuracy of current clinical biomarkers.

Armstrong and colleagues discover that combined targeting of IKAROS and MENIN is a therapeutic strategy for acute myeloid leukemia through disruption of essential leukemogenic transcriptional programs.

Magnetoelectric effect enables versatile electronic and spintronic devices. Here the authors demonstrate a different strategy to achieve magnetoelectric coupling in which the electric polarization is controlled by magnetic spin state transition instead of the traditional ferro- or antiferromagnetic order.

Dongfeng Gu and colleagues report a genome-wide association study for coronary artery disease in Han Chinese individuals. They identify four loci newly associated with coronary artery disease.

Sarcomatoid and rhabdoid tumours are highly aggressive forms of renal cell carcinoma that are also responsive to immunotherapy. In this study, the authors perform a comprehensive molecular characterization of these tumours discovering an enrichment of specific alterations and an inflamed phenotype.

The role of MYC in transcriptional reprogramming in prostate cancer remains poorly characterized. Here, MYC overexpression antagonizes the canonical AR transcriptional program leading to prostate tumor initiation and progression by disrupting transcriptional pause release at AR-regulated genes.

Peptide-based therapeutics are promising therapeutic modalities, however, their prevalent drawback is poor circulation half-life in vivo. Here, the authors report the selection of albumin-binding macrocyclic peptides from genetically encoded libraries of peptides modified by perfluoroaryl-cysteine chemistry, with decafluoro-diphenylsulfone.

Nanosized ceria has conventionally been thought to have a cubic fluorite structure. Here, the authors use a combination of experiments and simulations to show that oxygen vacancies in ceria promote a charge-transfer induced phase transition from tetragonal to cubic.