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From lock-in transport measurements of a skyrmion lattice in MnSi, the authors find a delay in the voltage response of the Hall effect and resistivity, arguing that its deformation leads to inertial skyrmion lattice dynamics and emergent reactance.

Dynamos can generate magnetic fields, which are present across various scales in space plasmas. Here, the authors show evidence for a turbulent dynamo in the terrestrial magnetosheath, indicating that Earth’s magnetosheath may be used as a natural laboratory for testing dynamo theories and simulations.

Boosting mitochondrial metabolism in neurons in central memory circuits by enhancing Ca²⁺ retention in the mitochondrial matrix is shown to improve long-term memory formation in flies and mice.

Gravitational lens modelling of a million-solar-mass dark object reveals that it cannot be a free-floating black hole or dark-matter halo as predicted by cold dark matter, instead indicating a peculiar and highly concentrated mass distribution.

Using inbred medaka strains, the authors mapped 59 genetic loci linked to heart rate. Gene editing validated conserved genes affecting heart rate and morphology, highlighting the power of isogenic strains in uncovering mechanisms of cardiac traits and disease.

Symbioses can form heritable partnerships, yet assessing partner fidelity remains difficult owing to limited symbiont exchange. This study shows how genetic compatibility, transmission fidelity, and local adaptation stabilize co-diversified symbioses.

Terahertz microspectroscopic imaging at subgap millielectronvolt energies of a two-dimensional superfluid plasmon in few-layer Bi₂Sr₂CaCu₂O_8+x is demonstrated, allowing the spatial resolution of its deeply subdiffractive terahertz electrodynamics.

Estimating rates of pertussis infections is challenging due to the large proportion of asymptomatic infections and lack of a reliable serological correlate of protection. Here, the authors develop a transmission model to evaluate the reliability of pertussis serosurveys for quantifying recent infections.

Soft electrostatic actuators are crucial for advancing robotic systems that require adaptability and safety in unstructured environments. This study introduces ultralight soft electrostatic actuators utilizing solid-liquid-gas architectures, achieving significant improvements in power-to-weight ratio and actuation speed, exemplified by a 60% increase in jump height in a jumping robot compared to traditional designs.

Topological Kondo insulators have been suggested in three-dimensional bulk materials like SmB₆, but they have not been observed in two-dimensional materials. Now, this is achieved in a transition metal dichalcogenide moiré bilayer.

A gas–liquid–solid triphasic etching strategy is demonstrated to obtain MXenes with uniform and tunable halogen terminations. The resulting MXenes have highly ordered structures, enhanced charge transport properties and programmable surface chemistry for advanced (opto)electronic applications.

KRAS is an oncogene that switches between a GDP-bound inactive state and a GTP-bound active state. Recently developed KRAS G12C inhibitors are specific to the GDP-bound inactive state. Here, the authors develop a class of covalent KRAS G12C inhibitors capable of targeting both states for the treatment of KRAS-driven cancer.

Evolutionarily related ‘proto-point’ centromeres providing resolution to the evolutionary origins of point centromeres are identified in yeast, and comparison shows they evolved in an ancestor with retrotransposon-rich centromeres and that long-terminal-repeat retrotransposons are the genetic substrate.

Self-sustained resistance oscillation states in VO₂ thin films are of significant interest for information encoding applications but the underlying mechanism remains elusive. Using scattering-type scanning near-field optical microscopy, Tiwari et al. uncover the distinct current-induced phase transition pathways and realize the visualization of the nanoscale phase percolation dynamics in a VO₂ oscillator.

Vocal fold cancer tumours lose some of their malignant traits when mechanically stimulated by physiological stretch or vibrations, mimicking the opening and closing of vocal folds and phonation.

The emergent electric field induced by pinned magnetic solitons remains poorly understood. Now the dissipative motion of magnetic domain walls under an alternating current in Weyl magnet NdAlSi devices is shown to induce a large emergent electric field.

Cryo-electron tomography visualizes molecules inside cells, but it lacks flexible tools to study their spatial organization. The authors present TANGO, a framework that utilizes neighborhoods of particles to detect patterns in their organization.

Virtual nature exposure reduces self-reported pain and is associated with decreased brain responses linked to somatosensory and nociceptive processing, providing new insights into the underlying mechanisms of nature-induced analgesia.

Measurement of the 2S–6P transition in cryogenic atomic hydrogen using laser spectroscopy reveals a proton radius value that is 2.5-fold more precise than previous determinations and in excellent agreement with the muonic value, and tests the Standard Model to 0.7 parts per trillion.

The authors introduce an unsupervised machine learning module capable of clustering high-dimensional blinking patterns and computing class-wise power spectral densities to probe active trap states. The approach offers advances in contemporary (micro)spectroscopy.

This multidisciplinary response to investigate the large outbreak of unknown febrile illness in the Panzi Health Zone in the Democratic Republic of the Congo in late 2024 suggests that the outbreak was largely associated with malarial cases and concurrent viral respiratory infections.

Altermagnets recently emerged as a new class of magnetic materials, arising from specific spin crystal symmetries. This paper studies a layered triangular lattice altermagnet, cobalt-intercalated NbSe2, using scanning tunneling microscopy and spectroscopy.

Scanning nitrogen-vacancy microscopy unveils super-moiré spin textures emerging in twisted double-bilayer CrI₃ and provides real-space evidence of antiferromagnetic Néel-type skyrmions spanning multiple moiré cells.

Fermionic currents of opposing chirality can be spatially filtered without the need for a magnetic field using the quantum geometry of topological bands in single-crystal PdGa.

The authors report long-lived pump-induced conductivity suppression in metallic Ti₃C₂ MXenes using ultrafast terahertz and reflectance spectroscopy. The effect is attributed to strong photothermal heating and slow heat dissipation.

The properties of electronic transport through edge states of three-dimensional quantum Hall-like states are not yet resolved. Now, increasing the surface area of the edges is shown to produce increased conductance, suggesting that chiral surface states are present.

The famous nebula Barnard 68 has been used as a giant cosmic-ray detector: cosmic-ray-excited vibrational H₂ emission has been observed by JWST, giving a direct measurement of the CR ionization rate.

Language models can write human-readable code that captures general design rules, generating whole families of quantum experiments at once. A design strategy described here makes results interpretable and scalable, as well as accelerates discovery.

Focused ion beam-based nanofabrication enables the production of 3D helical devices from single-crystalline Co₃Sn₂S₂. The resulting chiral geometry-driven symmetry breaking produces a diode-like electrical response in transport measurements.

Tunable moiré WSe₂ bilayers realize Hubbard-model physics, exhibiting antiferromagnetism, strange metals and superconducting domes, offering a controllable platform to study high-transition-temperature superconductivity.

Using the single-cell Deep Visual Proteomics technique, the authors develop a resource providing spatially resolved proteomic analysis of individual cells in human liver tissue.

A single-shot full-vector-field measurement technique for intense, ultrashort laser pulses is studied, demonstrating the approach on systems ranging from high-repetition-rate oscillators to petawatt-class lasers.

Using two-photon microscopy with a panoramic virtual reality setup, how head direction cells in larval zebrafish integrate visual landmarks and optic flow to track orientation is revealed.

Structural mapping of the female genital representation in somatosensory cortex reveals experience-dependent plasticity and associations with childhood sexual abuse, and adult sexual behavior.

Here they show that the adhesion GPCR Gpr126/Adgrg6 regulates trabeculation during heart development. Its N-terminal fragment is required for maintaining cell adhesion and compact wall integrity while its C-terminal fragment is essential to provide trabecular identity.

Although our nearest neighbour, the Andromeda galaxy, is falling towards us, slightly more distant galaxies all move away with the cosmic expansion because they are being pulled by a giant dark matter sheet.

The authors present electrical transport-based evidence of generalized Wigner crystal states in twisted bilayer MoSe₂ at fractional electron fillings ν = 2/5, 1/2, 3/5, 2/3, 8/9, 10/9, and 4/3, together with a Mott state at ν = 1. They further demonstrate continuous quantum melting transitions in a multi-parameter space of electron density, displacement and magnetic fields.

T-cell–mediated rejection (TCMR) remains a major cause of kidney transplant failure with incompletely understood mechanisms. Here the authors use single-nucleus RNA sequencing, spatial transcriptomics and immunofluorescence to show that injured kidney epithelial cell states associate with poor transplant outcomes after T-cell–mediated rejection.

Three-dimensional chiral magnetic tubes created via two-photon lithography and nickel film deposition exhibit chiral spin textures and non-reciprocal magnon transport.

The predicted increase in frequency of droughts and rising temperatures in Europe will lead core populations of a temperate plant to an evolutionary dead-end unless they acquire genetic alleles that are present only in extreme edge Mediterranean, Scandinavian, or Siberian populations.

The first melts generated in any solid-state mantle upwelling are kimberlitic CO₂-rich silicate melts that form at about 250 km depth through oxidation of elemental carbon to CO₂.

A method to coherently manipulate excitons and perform all-optical logic operations using the valley degree of freedom in monolayer WS₂ is discussed.

Noradrenergic circuits support and balance aggressive behavioural states in predatory nematodes, distinguish predatory from non-predatory nematode species and are associated with the evolution of complex behavioural traits.

Sivanandan, Leitmann, and colleagues present the CellPaint-POSH platform, which combines pooled CRISPR screening with Cell Painting. Using self-supervised deep learning on cell images, the method enables discovery of gene function and biological networks.

Selecting for varieties of commercial crops with enhanced nutritional quality is important in agriculture. Here, the authors identify alleles of a gene in tomatoes that give rise to increased levels of vitamin E and find that the promoter of the gene is differentially methylated.

Thirty years of forest demographic data, combined with recent ecophysiological measurements, reveal that intense Amazon droughts sharply increase tree mortality once soil moisture falls below a threshold, and that these hot droughts will become more frequent and intense as Earth warms towards hypertropical conditions.

A strategy compatible with a broad range of materials by precisely manipulating optofluidic interactions within a confined 3D space to control the assembly of colloidal microparticles/nanoparticles is demonstrated, enabling the precise manufacture of complex microstructures/nanostructures.

Climate change threatens the future of the Antarctic Ice Sheet. Here the authors show that individual drainage basins have different thresholds and loss patterns, suggesting the need to consider the dynamical interactive nature of the basins and their individual tipping points.

Nanometer-wide lateral heterostructures between 2D semiconductors are still rare. Here the authors report the valley-selective hole state transmission between ferroelectric SnTe monolayers separated by a PbTe barrier with the width of merely 2 nm.

A martensitic alloy with a tensile strength exceeding 3 GPa and a fracture elongation of 5.13% is developed. These mechanical properties arise from interface complexes interacting with dense dislocation networks, which is a mechanism shown to be applicable to other compositions.