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Non-invasive optical imaging tools for early detection of anti-tumor immune responses are essential for precision cancer immunotherapy. Here, the authors report a rare-earth-based NIR-II fluorescence ratiometric nanoprobe (DCGA) for in vivo real-time, precise, and non-invasive visualization of granzyme B activity for early prediction of immunotherapy efficacy.

Though metamaterials enhance nonlinear light-matter interactions due to their resonant features, these materials typically show a narrow spectral bandwidth. Here, the authors report broadband enhanced second-harmonic generation in patterned multilayer hyperbolic metamaterial arrays.

The authors present a metasurface-assisted isotropic DIC microscopy technique. It is based on an original pattern of radial shear interferometry, that converts rectilinear shear into rotationally symmetric radial shear, enabling single-shot isotropic imaging capabilities.

Scanning near-field optical microscopy measurements show that polaritonic nanophotonics is attainable in natural low-symmetry materials, leading to a general way to manipulate light at the nanoscale.

A comprehensive map of genomic variation in melon derived from resequencing of 1,175 accessions sheds light on the population structure and domestication history of melon and agronomic traits for melon breeding.

The possibility to manipulate the propagation of polaritons is limited by the isotropy of 2D materials like graphene and hexagonal boron nitride. Here, the authors exploit the anisotropy of α-MoO₃ and study edge tailored hyperbolic polariton manipulation in α-MoO₃ nanocavities via real space nanoimaging.

Understanding the mechanism of the formation and rupture of conductive filaments in HfO₂-based memristors is essential to solve the problem of scalability of the devices. Here, Zhang et al. visualize this process by tracking atomic-scale evolution of conductive filaments during resistive switching cycles.

The separation of sensor, memory, and processor in a recognition system deteriorates the latency of decision-making and increases the overall computing power. Here, Zhang et al. develop a photoelectronic reservoir computing system, consisting of DUV photo-synapses and a memristor array, to detect and recognize the latent fingerprint with in-sensor and parallel in-memory computing.

A high-quality genome assembly of Weining rye sheds new light on gene duplications and their effects on starch biosynthesis genes, gene expression features underlying early heading trait and putative domestication-associated chromosomal regions.

Liu, Gu, Chen, Zhang et al. propose KUTS, a foundational triage model that integrates knowledge prompt-tuning and uncertainty-based classification to enhance emergency acuity level prediction. The model achieves superior AUC performance across all levels, especially for moderate acuity cases, offering a robust and efficient solution for real-world triage applications.

Here, the authors propose a Fourier-based metaprocessor to impart customized highly flexible transfer functions for analog computing. Differentiation and cross-correlation are performed to substantiate the ultracompact and high-throughput kernel processor.

The kiwifruit is an economically and nutritionally important fruit crop with high vitamin C content. Here, the authors report the draft genome sequence of a heterozygous kiwifruit and through comparative genomic analysis provide valuable insight into kiwifruit evolution.

Hyperbolic phonon polaritons that exhibit long-distance, ray-like propagation and oblique wavefronts are described at the surface of an anisotropic bulk crystal.

SN2N, a Self-inspired Noise2Noise module, offers a versatile solution for volumetric time-lapse super-resolution imaging of live cells. SN2N uses self-supervised data generation and self-constrained learning for training with a single noisy frame.

Analysis of high-quality genomes and transcriptomes of 13 closely related Oryza species coupled with proteomics finds about 50 de novo genes per million years.

The batch reproducibility of polymer donor materials limits the performance of polymer solar cells. Here Wu et al. develop a polymer donor PM1 by random terpolymerization strategy with a high efficiency of 17.6% in the device and excellent batch-to-batch reproducibility.

The photonic dispersion of phonon polaritons in bilayers of α-phase molybdenum trioxide can undergo tunable topological transitions at magic interlayer twist angles.

By entangling the phase and spin of light, a synthetic metasurface is shown to be able to coherently manipulate the valley-exciton-locked chiral emission in monolayer tungsten disulfide at room temperature. The findings will be of benefit to advanced room-temperature and free-space nonlinear, quantum and valleytronic nanodevices.

Photonic crystals (PhCs) are artificial periodic materials that can be used to manipulate the flow of light. Here, the authors report the realization of asymmetric PhCs based on in-plane hyperbolic phonon polaritons in perforated α-MoO₃, showing low-symmetry deep-subwavelength Bloch modes that are robust against lattice rearrangement in specific directions.

The exoplanet HD 189733b has a metal-enriched atmosphere with the possible presence of H₂O (13.4σ), CO₂ (11.2σ), CO (5σ) and H₂S (4.5σ).

How the immune system responds to epithelial cancers beyond neoantigen-driven adaptive immunity is poorly understood. Kansler et al. reveal an innate immune surveillance response mediated by cytotoxic ILC1 sensing of cancer cell-expressed IL-15.

Mitotic spindle assembly is required for proper cell division, but many underlying mechanisms remain unclear. Here, the authors show that NuMa undergoes liquid-liquid phase separation, condensing on spindle poles during mitotic entry and enriching critical components to promote spindle assembly.

Mulberry trees are the primary food source for silkworms, which are reared for the production of silk. In this study, He et al. present the draft genome sequence of Morus notabilisand find that it evolved significantly faster than other plants in the Rosales order.

Kerr frequency combs are a promising laser source for future optical networks. The authors demonstrate coherence-cloning between two remote Kerr combs and improve optical coherent communication in terms of performance, power consumption, and simplicity.

Phonon polaritons in anisotropic van der Waals materials enable subwavelength confinement and controllable flow of light at the nanoscale. Here, the authors exploit correlated perovskite oxide (SmNiO₃) substrates with tunable conductivity to obtain real-time modulation and nanoscale reconfiguration of hyperbolic polaritons in hBN and α-MoO₃ crystals.

The solution-phase irreversible synthesis of a two-dimensional polymer with excellent elastic modulus and yield strength is reported.

Iron-pnictide superconductors share similar topological band structure with iron-chalcogenide superconductors, but no Majorana modes have been observed in the former. Here, the authors observe both the superconducting Dirac surface states and Majorana zero modes inside its vortex cores in CaKFe₄As₄.

A spectroscopic thermal phase curve of GJ 1214b obtained with the JWST in the mid-infrared is reported and a planet with a high metallicity atmosphere blanketed by thick and reflective clouds or haze is found.

Though metallic edge states in monolayer transition metal dichalcogenide have been observed before, how these states contribute to charge transport remains unclear. Here, the authors quantify the edge state contribution to electrical transport in monolayer MoS₂/WSe₂ field-effect transistors, revealing a dominated non-linear edge transport at low temperature, indicating possible Luttinger liquid behavior.

The differentiation of Th17 cells is central to infection and autoimmunity. Here, the authors show that expression of MST1 by dendritic cells limits IL-6 production and thereby controls Th17 differentiation in immunity to fungal infection and experimental autoimmune encephalomyelitis.

Two distinct steps drive COPI vesicle fission: bud-neck constriction, which is dependent on the protein BARS and COPI constituents, followed by bud-neck scission, which is dependent on phosphatidic acid.

Root exudates play a key role in modulating the soil microbiota. The export of bitter triterpenes (mediated by a Multidrug and Toxic Compound Extrusion protein) shapes the rhizosphere, leading to robust disease resistance.

The typical characters of the electronic structure of magnetic kagome materials remain elusive. Here, the authors observe a Dirac cone, a flat band and a saddle point near the Fermi energy in ferromagnetic kagome material YMn₆Sn₆.

The emergence of China as a global leader in scientific output is being overshadowed by a growing crisis of confidence in its research integrity. In addition to existing efforts, we propose five actionable initiatives to bolster the fight against China’s retraction crisis.

Transmission spectroscopy observations from the James Webb Space Telescope show the detection of carbon dioxide in the atmosphere of the gas giant exoplanet WASP-39b.