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2D semiconductors are promising candidates for next-generation electronics, but the realization of competitive 2D p-type transistors remains challenging. Here, the authors report the characterization of nitric-oxide-doped monolayer and bilayer WSe₂ p-type transistor arrays, showing on-state currents up to 300–448 μA/μm, contact resistance down to 390–875 Ω·μm and on/off ratios of ~ 10⁶−10⁹.

Although the combustion and pyrolysis kinetics of nitromethane have been widely studied, its detonation kinetics and associated pollutant emission have not been fully explored. Here, the authors use molecular dynamics simulations to study the behaviour of nitromethane under detonation conditions, identifying reaction intermediates and establishing a kinetic model that allows them to predict the underlying mechanism and main detonation products.

The haplotype-resolved genome of tetraploid modern rose, along with a variation map of 233 wild and cultivated Rosa accessions, reveals the complex genome composition of modern roses and elucidates the genomic bases of their origin and breeding.

Time reflection and refraction are experimentally observed in ultracold atoms. To this end, the time boundary is formed by imposing an abrupt change in the coupling strength of the atomic chain. Time boundary effects are robust against material disorder.

The non-Hermitian skin effect, which nonreciprocally accumulates particles at the boundary, generally suppresses entanglement by constraining global correlations. Here, the authors demonstrate that interactions can suppress nonreciprocal bunching, while entangled photons can reverse bunching direction, leading to enhanced entanglement.

A direct correlation between the monolayer Pt nanocluster size and the number of interfacial perimeters on Pt/α-MoC_1-x catalysts was established by combining sacrificial CO adsorption per Pt atom, DFT calculations, and CO chemisorption measurements.

Fluid-solid interaction, long investigated, is mostly neglected in topological acoustics. Here the authors find that it can give rise to intriguing topological phenomena in simple phononic crystals due to intrinsic differences between sound in fluid and solid.

The cGAS-STING signalling pathway is critical in mediating host antiviral immunity. Here, Yang et al screen vaccinia viral genes to identify and then characterise that the viral protein E5 is a major inhibitor of cGAS by mediating cGAS ubiquitination and degradation.

Reactivating adult cardiomyocyte proliferation is key to heart regeneration post-injury. Here, authors show that medium from human iPSC-derived primitive macrophages (hiPM-cm) induces adult cardiomyocyte proliferation and promotes heart regeneration.

Cryo-electron microscopy structures of the noradrenaline transporter (NET) reveal binding modes of adrenaline, coordination of sodium and chloride ion binding and the binding sites and mechanisms of inhibition by conotoxin, bupropion and ziprasidone.

Emerging in-memory computing using memristors promises better energy efficiency but often focuses on existing AI algorithms. Here, the authors report a distinct and computation-efficient AI algorithm based on memristor drift-diffusion kinetics for pattern classification, implemented on 180 nm memristor chips.

The limited durability of metal-nitrogen-carbon electrocatalysts hinders their use in proton exchange membrane fuel cells for the oxygen reduction reaction. Here the authors transform active sites from FeN4 to stable monosymmetric FeN2 + N’2 via chemical vapor modification, resulting in enhanced improving the durability of the catalyst.

Low-frequency quasiperiodic oscillations in X-ray data are thought to trace the accretion flow in X-ray binaries. Here, the detection of 200 keV oscillations probes the innermost regions of MAXI J1820+070, revealing the precession of a small-scale jet.

The authors proposed a strategy for sensorimotor control using memristive H-H neurons, integrating bio-inspired neural circuits and computational capabilities of neurons’ firing features with a robot for avoidance control.

The authors characterized m⁶A dynamics in primate tissue aging and revealed a new role for the METTL3–m⁶A–NPNT axis in maintaining skeletal muscle homeostasis, thereby providing insight into the epitranscriptomic machinery underlying primate aging.

The most up-to-date combination of results on the properties of the Higgs boson is reported, which indicate that its properties are consistent with the standard model predictions, within the precision achieved to date.

Magnaporthe oryzae effector MoSPAB1 enters rice nuclei to bind to the promoter of the immunity-brake gene Bsr-d1 and activates its expression by competing with rice MYBS1, which constitute a conserved module that facilitates fungal pathogenesis.

Evolution of accretion disk and corona during outbursts in black hole binary systems is still unclear. Here, the authors show spectral analysis of MAXI J1820+070 and propose a scenario of a dynamical corona to explain the evolution of the reflection fraction observed by Insight-HXMT.

The CMS Collaboration reports evidence for off-shell Higgs boson contributions in the production of Z boson pairs, and measures the width of the Higgs boson, which is inversely related to its lifetime.

The CMS Collaboration reports the study of three simultaneous hard interactions between quarks and gluons in proton–proton collisions. This manifests through the concurrent production of three J/ψ mesons, which consist of a charm-quark–antiquark pair.

Natural adhesives have received a lot of attention recently. Here, the authors develop a natural biological adhesive from snail mucus that can adhere to wet tissue and be used to accelerate healing of skin wounds.

The use of lung and colonic organoid systems to assess the susceptibility of lung and gut cells to SARS-CoV-2 and to screen FDA-approved drugs that have antiviral activity against SARS-CoV-2 is demonstrated.

Granular segregation may play a role in shaping the surface features of small celestial bodies such as asteroids that can be explained with the Brazil-nut effect. The authors study intruder dynamics in granular media on board the Chinese Space Station, finding that contrary to what occurs on Earth intruders tend to descend in microgravity conditions under specific vibration parameters

The plant biomass is a composite formed by a variety of polysaccharides and an aromatic polymer named lignin. Here, the authors use solid-state NMR spectroscopy to unveil the carbohydrate-aromatic interface that leads to the variable architecture of lignocellulose biomaterials.

Cellular redox homeostasis is important when responding to environmental changes. Here, the authors demonstrate APT1 is a redox sensor in plant defense and identify a pathway for oxidative stress resistance.

The interactions of lignin with polysaccharides in plant secondary cell walls are not well understood. Here the authors employ solid-state NMR measurements to analyse intact stems of maize, Arabidopsis, switchgrass and rice and observe that lignin self-aggregates and forms highly hydrophobic microdomains that make extensive surface contacts to xylan.

Small-angle X-ray scattering and crystal structures of the PA28 proteasome regulator from Plasmodium falciparum, combined with cryo-electron microscopy structures of the 20S proteasome in complex with these regulatory PA28 proteins and molecular dynamics simulations, elucidate the regulatory mechanisms of parasite proteasome degradation.

The catalytic activity of regenerable nanozymes is currently the bottle neck for their wider employment. Here, the authors report on single-atom nanozymes of RhN₄, VN₄, and Fe-Cu-N₆ with higher catalytic activities than natural enzymes, and demonstrate the Rh/VN₄ recyclability and scalp healing properties in bioactive sutures.

The active sites over oxide-derived copper (OD-Cu) catalysts for CO₂ electroreduction are unclear. Here, the authors show atom-level product-specific active sites on OD-Cu surface models, where planar and convex square sites are responsible for ethylene while the step square site favours alcohols generation.

The transient reactivation of ETV2 in adult human endothelial cells reprograms these cells to become adaptable vasculogenic endothelia that in three-dimensional matrices self-assemble into vascular networks that can transport blood and physiologically arborize organoids and decellularized tissues.

Artemisinin (ART) is a widely used antimalarial drug, but its mechanism of action is poorly understood. Here, Bridgford et al. show that ART kills parasites by a two-pronged mechanism, causing protein damage and compromising proteasome function, and that accumulation of proteasome substrates activates the ER stress response.

There is interest in developing long-lasting local anaesthetics for a range of applications. Here, the authors report on the application of tetrodotoxin conjugated to amphiphilic biodegradable polymer to reduce systemic toxicity, achieve sustained release and investigate application as a local anaesthetic.

Serum-resistant bacteria can escape complement killing in the bloodstream. Here, using metabolomics and metabolite perturbations, the authors describe an altered metabolic state in serum-resistant Escherichia coli and show that exogenous glycine potentiates elimination of pathogenic bacteria in vivo.

The application of genome-wide CRISPR–Cas9 screening coupled with a fluorescent reporter to interrogate the microRNA pathway reveals that continual transient phosphorylation of Argonaute 2 is required to maintain the global efficiency of microRNA-mediated repression.