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A method is reported that produces highly strong, tough and elastic 2D COF films, using a sacrificial go-between, which endows them with new properties, enhances their current applications and paves the way for new applications.

Understanding the heterogeneity of HIV infection, such as in persons with non-suppressible HIV-1 viremia despite adherence to antiretroviral treatment, is crucial to better tailor therapeutic interventions to abrogate HIV-1 persistence.

Human fibroblasts are reprogrammed to generate blastocyst-like structures called iBlastoids, which recapitulate aspects of embryo implantation.

Renal tubular atrophy is a hallmark of chronic kidney disease. The study by Zhu et al. reveals the protective role of tubular polynucleotide phosphorylase (PNPT1) against renal atrophy by blocking the leakage of mitochondrial dsRNAs into cytoplasm where they activate the PKReIF2α axis and terminate translation.

Prussian blue has been used as a photothermal agent for cancer therapy. Here the authors describe the production of Prussian blue nanoparticles from S. oneidensis MR-1 bacteria and show that a Prussian blue-based mitochondria-targeting nanoplatform potentiates response to immune checkpoint blockade.

A type II supernova (SN 2023ixf) was observed in the galaxy M101 at a distance of 6.85  ±  0.15 Mpc, at about 1.0  h after the explosion.

Hyperbolic exciton polaritons (HEPs) are anisotropic light-matter excitations with promising applications, but their steady-state observation is challenging. Here, the authors report experimental evidence of HEPs in a van der Waals magnet, CrSBr, via cryogenic infrared near-field microscopy.

Third-harmonic generation and four-wave mixing of light can be enhanced in graphene with gate tuning to adjust the doping level. The findings may lead to new graphene-based nonlinear optoelectronic devices.

Surface superconductivity in a Dirac semimetal remains rarely studied. Here, Huang and Zhou et al. report the evidence of proximity-induced surface superconductivity in a superconductor/Dirac semimetal hybrid system Nb/Cd₃As₂.

Signatures of fractional quantum anomalous Hall states at zero magnetic field are observed in a fractionally filled moiré superlattice in a molybdenum ditelluride twisted bilayer.

Microglia associated with Aβ plaques may have a distinct transcriptional signature compared to those in plaque-free areas of the brain in Alzheimer’s disease (AD) models. Here the authors show that amyloid plaque phagocytosis is associated with a specific microglia transcriptional signature in a mouse model of AD.

Autologous tumor cell vaccines can elicit anti-tumor immune responses. Here, the authors report the design of dendritic polymer-based nanoparticles loaded with doxorubicin and the tyrosine kinase inhibitor apatinib that can induce immunogenic cell death and the in situ production of immuno-stimulatory micrometer-sized vesicles, promoting anti-tumor immune responses in preclinical models.

Using several ultrafast diffraction and microscopy techniques, demagnetization-driven interlayer shear of a van der Waals antiferromagnet is visualized at the nanoscale.

Chloroplasts are important for plant immunity against microbial pathogens. Here Xu et al. identify, in the wheat stripe rust fungus, a haustorium-specific protein that is translocated into chloroplasts and affects chloroplast function by interacting with a putative component of the plant cytochrome b6-f complex.

Research into single crystal organic-inorganic halide perovskites have gained momentum due to the potential applications, yet the growth is still a challenge. Here, the authors demonstrate a universal method based on polymer controlled nucleation process to achieve large-size and high-quality perovskite single crystals.

Cardiovascular disease diagnosis can be invasive and complex. Here, the authors present a flexible optoacoustic blood ‘stethoscope’ that noninvasively and continuously monitors cardiovascular health.

Structurally coloured composite films are flexible optical materials with potential in a range of applications, but their production is impacted by long time-frames and limited materials. Here, the authors report a method for the production of large scale films by shearing supramolecular composites.

The authors demonstrate the tunability of moiré potential and emergent moiré exciton Rydberg states in a monolayer transition metal dichalcogenide governed by an adjacent twisted bilayer graphene near the magic angle with gate-tunable local charge density.

Designing efficient high-density crossbar arrays are nowadays highly demanded for many artificial intelligence applications. Here, the authors propose a two-terminal ferroelectric fin diode non-volatile memory in which a ferroelectric capacitor and a fin-like semiconductor channel are combined to share both top and bottom electrodes with high performance and easy fabrication process

Correlated materials can show nematicity, but the nematic state usually exhibits even-fold rotational symmetry. Now, a correlated antiferromagnet is shown to host a three-state Potts vestigial nematicity that can be controlled by external strain.

The authors find unconventional fatigue characteristics, involving dramatic morphological changes and anomalous polarization enhancement in van der Waals layered ferroelectric CuInP₂S₆, due to a synergic effect of ionic conduction and surface oxidation.

Spin-polarized carriers could show an extra Hall component when moving through certain real-space topological spin textures. Here, He et al. report an exchange bias experienced by the topological spin textures living at the interface between a topological insulator and an adjacent antiferromagnet, suggesting a chiral spin texture is induced.

By integrating wireless stretchable on-skin sensor tags and flexible readout circuits attached to textiles using an unconventional radiofrequency identification design, a body area sensor network can be created that can continuously analyse a person’s pulse, breathing and body movement.

Lentiviruses co-packaging SpCas9 mRNA and an expression cassette encoding for a guide RNA targeting the Vegfa gene prevent mice from developing wet age-related macular degeneration induced by Vegfa. [Summary amended to correct the description of the packaged cargo.]

A new donkey reference genome and comparisons with wild asses yields insights into the evolutionary history of donkey domestication and identifies a genetic variant that results in the non-Dun coat colours of domestic donkeys.

A renally cleared, water-soluble dye emitting in the near-infrared-imaging (NIR)-II window outperforms a clinically approved NIR-I dye in the in vivo imaging of tumours and their nearby blood and lymphatic vasculatures.

Long non-coding RNAs (lncRNA; >200 base pair nucleic acids with little protein-coding capacity) are emerging as potentially important regulators of oncogenesis. Here the authors show tumour suppressive lncRNA sponge function for the protein products of prostate cancer driver genes.

Artificial spin ices consist of small magnets arranged in a lattice. Their simplicity belies their rich behaviour; they allowed for the investigation of effective magnetic monopoles, and more recently have been suggested as promising platforms for neuromorphic computing. For this latter function, efficient readout of the artificial spin ice state is critical. In this manuscript, Hu et al succeed in distinguishing artificial spin ice states using simple transport measurements.

Mudskippers are amphibious fishes that have adapted to live on mudflats. Here, the authors sequence the genomes of four different mudskipper species and highlight genetic changes that may have had an evolutionary role in the water-to-land transition of vertebrates.