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Effective haptic interfaces are advantageous for technology that involves human-computer interaction. Here Liu et al. fabricate thin liquid crystal polymer network coatings which can be modulated by applying an alternating electric field; such switchable topography could be applied to haptic interfaces.

An optically addressable fluorescent-protein spin qubit is realized using enhanced yellow fluorescent protein; the qubit can be coherently controlled at liquid-nitrogen temperatures and the spin detected at room temperature in cells.

Using voltage imaging, the authors show that interneurons in the hippocampus sharpen memory-encoding-activity by increasing the signal-to-noise ratio of pyramidal neuron sensory representations during working memory in mice.

Understanding the mechanisms behind clinical immunity to malaria is crucial for developing effective interventions. Here, the authors demonstrate that clinical immunity to Plasmodium vivax develops rapidly after a single controlled human malaria infection, reducing inflammatory responses and protecting against symptoms, while not significantly affecting parasite load.

Spin-enhanced lateral flow tests use nanodiamonds for the sensitive, robust detection of disease biomarkers. Here, authors report a clinical evaluation of a test for SARS-CoV-2 antigen, finding 95.1% sensitivity (Ct ≤ 30) and 100% specificity, with detection 2.0 days earlier than conventional tests.

A purpose-built implantable system based on biomimetic epidural electrical stimulation of the spinal cord reduces the severity of hypotensive complications in people with spinal cord injury and improves quality of life.

Alkaline-earth phenoxides show promise as optical cycling centres; however, their properties when connected to larger structures is unclear. Now it has been shown that their optical cycling remains efficient despite increasing molecular complexity, enabling the scaling of laser-coolable molecules toward larger structures and surface-bound quantum systems.

During plant cultivation, denitrification process can release greenhouse gas nitrous oxide (N₂O) to atmosphere. Here, the authors develop a soybean–bradyrhizobial symbiosis system with enhanced capacity to reduce N₂O emissions using the incompatibility between two soybean R genes and their effector present in bradyrhizobia.

Superconductivity in the iron pnictides is believed to be related to quantum critical fluctuations. Putzke et al. observe unexpected anomalies in the critical fields of BaFe₂(As_1−xP_x)₂that emerge close to its magnetic critical point, which they argue is a generic feature of quantum critical superconductivity.

The authors demonstrate deeply subwavelength light confinement in the terahertz spectral range by exploiting the strong light–matter coupling and hyperbolicity of phonon polaritons in hafnium-based dichalcogenides.

This work introduces a solvent-free method to directly synthesise MOF glasses without needing a crystalline precursor, enabling device integration, magnetic studies, and functional tuning.

The hydrovoltaic effect offers a promising route for ion sensing but is limited by a long response time. Here, the authors leverage rapid ion transport within nanochannels to achieve a high voltage output of 4.0 V with a response time of just 0.17 s.

Experimental systems in which non-trivial topology is driven by spontaneous symmetry breaking are rare. Now, topological gaps resulting from two excitonic condensates have been demonstrated in a three-dimensional material.

While the electronic quality of graphene has significantly improved during the last two decades, charged defects inside encapsulating crystals still limit its performance. Here, the authors overcome this limitation and report the enhanced electronic quality of graphene enabled by tuneable Coulomb screening inside large-angle twisted bilayer and trilayer graphene devices, showing Landau quantization at magnetic fields down to ~5 mT.

Mechanisms for generating spin-polarized currents may be helpful for applications. Now one such mechanism that uses the unusual Landau-level spectrum of WSe₂ under a strong magnetic field is demonstrated.

Singlet fission produces two molecular excitations from one photon and has the potential to boost solar cell efficiencies. Now it has been shown that magnetic fields can reveal the spectral signatures of the multi-excitonic intermediates in this process.

Reliably probing rejuvenation and memory effects in spin glasses by means of simulations is difficult. Now, a state-of-the-art numerical study shows that at least three different length scales play a crucial role in aging dynamics of spin glasses.

Current-induced spin–orbit magnetic fields at an Fe/GaAs (001) interface can be controlled with an electric field in the Schottky barrier, an effect that could be used to develop low-power spin–orbit torque devices.

Galland et al. present soSMARt, a method for in-depth single molecule localisation microscopy using microfabricated devices, which enables single-objective light-sheet microscopy, adaptive optics correction, real-time registration, and axially extended volume reconstruction with nanometer precision.

Materials in large magnetic fields can be driven into the quantum limit, where electrons occupy only the lowest Landau level and the response is determined by interactions. Here the authors go beyond this limit by emptying one or two of bismuth’s electronic valleys, depending on the field direction.

Chiral interaction of molecular ensembles with confined light fields is elusive. Here, the authors report collective chiroptical effects through coupling of exciton and charge-transfer mixed molecular assemblies with plasmonic nanoparticles.

The Southern Ocean seasonal ice zone can be divided into 3 dynamical regimes based on the magnitude and sign of the mean submesoscale vertical heat flux using instrumented seal data.

This genomic study of magnetic resonance imaging-based brain age in 56,348 people identifies 59 genetic loci, links brain aging to mental and physical health, and suggests high blood pressure and type 2 diabetes as causal factors of brain aging.

Ionescu, Ankol et al. show that, in ALS mouse and iPSC models, TDP-43 aggregation at NMJs stems from aberrant axonal translation, normally repressed by muscle EV-derived miR126. Loss of miR126 in ALS increases TDP-43 buildup, impairs local synthesis and triggers degeneration.

In experimental situations, random and sparse observations hinder understanding of the underlying complex dynamical system. The authors introduce a hybrid, transformer-based machine-learning framework to reconstruct the dynamics of new, unseen systems from sparse observations by training on a diverse set of synthetic systems.

The performance of inverted perovskite solar cells has been limited by non-radiative recombination at the perovskite surfaces. Here, authors employ phosphonic acids and piperazinium chloride for homogeneous passivation, achieving certified efficiency of 28.9% for 60 cm² perovskite-silicon tandems.

An approach combining bioorthogonal chemistry with genetically encoded fluorogen-activating proteins enables subcellular imaging of phospholipids and glycans, as well as the visualization of lipid transport between organelles and lipid asymmetry across membrane leaflets.

Delphi-2M forecasts a person’s future health, covering more than 1,000 diseases, provides insights into co-morbidity dynamics and generates synthetic data for the training of AI models that have never seen actual data.

A quantum gas trapped in an optical lattice of triangular symmetry can now be driven from a paramagnetic to an antiferromagnetic state by a tunable artificial magnetic field.

Manipulating the physical properties of solid matter using only photons is a major challenge in materials science. Here, the authors present the photochemistry occurring in a single crystal of a Mo(III) cyanide complex which undergoes a reversible breaking and reformation of dative bonds and spin state change upon exposure to visible light.

The XRISM Resolve spectrum of the galactic neutron star X-ray binary, GX 13+1, reveals one of the densest winds ever seen in absorption lines.

Whether sequential or persistent hippocampal activity patterns support working memory is not fully understood. Here authors found that, irrespective of the firing patterns—sequential or persistent, neither of these subgroups of cells was found to store a memory. These findings suggest that hippocampal activity alone does not maintain working memory over longer periods.

Lee et al. use an aggregation-prone CLN4 mutant that causes lysosomal damage in neurons and show that in non-neurons, the ubiquitin ligase CHIP prevents CLN4-dependent lysotoxicity via microautophagy.

Construction of chiral nanostructures is impeded by the entropic barrier of dissymmetric blocks. Here, the authors report a dynamic assembly/disassembly strategy to yield single-unit organometallic helices for enantioselective amyloid inhibition.

Spatial transcriptomic studies and lineage tracing reveal that, after brain injury, transient profibrotic fibroblasts develop from existing brain fibroblasts, infiltrate lesions, regulate the local immune response and lead to beneficial scar tissue formation.

Bone marrow adipose tissue accounts for almost 10% of human fat mass, but its roles remain unclear. Here, Xu et al. identify more than 45 diseases linked to marrow adiposity in over 48,000 people, including causal roles in musculoskeletal disease.

Mohri et al. show that, in response to genotoxic stress, melanocyte stem cells undergo senescence-associated differentiation, causing their depletion and protecting them against melanomagenesis. This process is suppressed by carcinogens.

A continuous mesoscale space-time crystal phase is reported from a nematic liquid crystal driven by light.

This study introduces a deep active optimization pipeline that effectively tackles high-dimensional, complex problems with limited data. The approach minimizes sample size and surpasses existing methods, achieving optimal solutions in up to 2,000 dimensions.

Cancers have complex genetic, microscopic and macroscopic features analysed using imaging and omics technologies, but integrating these data is challenging. A framework combining deep learning and path modelling to integrate imaging and omics data is presented, producing a unified model of disease.

In Drosophila, the physical structure of the eye has a key role in the directional tuning of motion-sensitive neurons, showing how navigational behaviour is tightly associated with anatomy.

When senescent cells accumulate during adulthood they negatively influence lifespan and promote age-dependent changes in several organs; clearance of these cells delayed tumorigenesis in mice and attenuated age-related deterioration of several organs without overt side effects, suggesting that the therapeutic removal of senescent cells may be able to extend healthy lifespan.

The Genomes-to-Fields (G2F) initiative has collected large amount of maize phenotype and genotype data. Here, the authors develop an automated workflow for curating the data, matching it with public weather and soil data, and generating environmental covariates for phenotypic data, which pave the way for several GxE investigations.

Ionic transport in solids is important for applications including rapid access memories and ion-based batteries. Here, the authors introduce polarization work contributions from the migrating ion and its environment, demonstrating the representative profile is given by a unique charge parameter.

For materials fabrication, it is most efficient to create various patterns from the same set of templates. Here, the authors show that when magnetic particles are exposed to stacks of periodic magnetic fields, they can form dynamic interference-like patterns that reflect where the magnetic fields overlap.

Nonlinear transport effects arising from the quantum metric have been reported in topological magnets at low temperatures. Here, the authors demonstrate a second-harmonic transport response in TbMn₆Sn₆ at room temperature, attributed to the quantum metric and controllable via an applied magnetic field.