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Thermal lepton pairs are ideal probes for the temperature of quark-gluon plasma. Here, the STAR Collaboration uses thermal electron-positron pair production to measure quark-gluon plasma average temperature at different stages of the evolution.

Using data from the CoVPN 3008 study, the authors show that the neutralizing antibody correlate of risk holds in people living with HIV. However, the nAb correlate was weaker and shorter-lived in a vaccine-immunity versus hybrid-immunity population.

Researchers developed a nano-resolution, multi-material, and multi-layer printing method for the colloidal nanocrystal library. The electrohydrodynamic technique is enabled by in-situ ligand treatments to achieve fully printed infrared photodiodes.

BPTF is known to regulate chromatin accessibility and self-renewal in mammary epithelial stem cells. Here, the authors discover that BPTF inhibition delays tumor formation, re-activates ERα expression, increases sensitivity to tamoxifen treatment, and inhibits metastatic development.

An atomic stencilling method based on the co-adsorption of iodide and 2-naphthalenethiol on gold is described, yielding more than 20 different types of nanoparticle with masked and painted regions and patchy particle morphologies not reported previously.

Tandem catalysts are important in electrocatalysis but suffer from uncontrollable interfaces, limited crystal phases, and complex synthesis. Here, the authors report the facile synthesis of hetero-phase 4H/fcc Au–Cu tandem catalysts with tunable interfaces for ammonia electrosynthesis from nitrate.

When light is absorbed by metal nanoparticles, electromagnetic energy is focused far beyond the diffraction limit. Here, the authors show that this energy can be further localized by the dissipation of energy within a bimetallic antenna-reactor system into attached palladium satellites.

The discovery of 2023 KQ₁₄, a Sedna-like object with a perihelion of 66 au, fills a gap in the known population. Its orbit does not align with other Sedna-like objects, shedding light on the diversity and dynamical history of the outer Solar System.

Monolayer amorphous carbon (a-C) has attracted attention due to its structural and electronic properties, but its synthesis has so far required the use of metal substrates. Here, the authors report the Te-assisted growth of large-scale 2D a-C patterns on various insulating substrates, confirming their insulating properties in quantum tunnelling devices.

The origin of water is one biggest unknowns in the field of star and planet formation: is it inherited or created in situ? Through the detection of heavy water (D₂O) in a protoplanetary disk, it is shown that this water must be older than the central star.

2D semiconductors hold promise for solution-processed circuits requiring low-cost components and manufacturing scalability. Here, the authors investigate the criteria for the electrochemical exfoliation of high aspect-ratio nanosheets from 28 different layered materials, identifying the most promising candidates and key bottlenecks for solution-processed complementary electronics and functional circuits.

Investigation of the reaction process at the single-bond interface is key to understanding the catalytic reaction mechanism. Here, the authors develop a STM-BJ method to monitor the catalytic process from the perspective of single-bond energy.

High-density multimodal soft bioelectronic fibres provide a platform for minimally invasive implantable electronics, where diverse sensing and stimulation functionalities can be effectively integrated.

The authors identify AgcT as the glycosyltransferase required for synthesis of Bacteroides fragilis-derived α-galactosylceramides (BfaGCs), metabolites known to regulate natural killer T cells, and its structural homologue BgsB that synthesizes α-glycosyl diacylglycerols (aGDGs). They establish a functional link between the production of BfaGCs or aGDGs and the activity and development of natural killer T cells.

Methane-to-methanol conversion with O₂ has long been considered kinetically challenging. Here the authors report CuSeO_3-x as a new class of plasmonic semiconductors capable of harnessing low-energy near-infrared photons to achieve efficient conversion at 25 °C.

High-resolution 3D printing technology making use of two-photon polymerization instead of traditional machining is described, allowing low-cost and scalable production of large arrays of high-quality 3D Paul traps.

Young and colleagues describe an atmospheric pressure transmission-geometry MALDI approach equipped with plasma ionisation, which allows for subcellular mass spectrometry imaging of lipids and nucleotides in cells and tissues.

The catalytic performance of dilute Pd-in-Au alloys depends on the Pd ensemble size on the bimetallic nanoparticle surface. Here the authors reveal how Pd ensemble formation on Au nanoparticles depends on the deposition sequence and nanoparticle–support wetting interactions, consequently affecting reactivity.

Constructing nanoparticle assemblies with atomic precision remains a major challenge in nanoscience. Here, the authors realize atomic‐level control over the 1D, 2D and hierarchical 3D assembly of Au nanoparticles by modulating the site‐specific surface ligands and associated counterions.

Previous work has realized a superconducting switch in heterostructures of superconductors and ferromagnetic insulators, but the effect has been smaller than originally predicted. Here, the authors report an absolute superconducting switch by inserting a heavy metal layer in the EuS/Nb/EuS heterostructure.

We report direct measurement of repulsive van der Waals forces on suspended graphene using atomic force microscopy. The strong repulsive forces substantially lower the wettability of suspended graphene.

Gallium is used as a sacrificial agent and mixing medium for the isothermal solidification synthesis of high-entropy alloy nanomaterials with diverse crystallinities and morphologies.

Duan and Kaushik et al. reveal the structural basis of how Escherichia coli and Thermus thermophilus RNA polymerases initiate transcription from Np₄A alarmones producing Np₄-capped transcripts. The caps form various interactions with a polymerase during initial steps, influencing capping efficiency.

Dynamic systems show promise for physical neural networks, but gradient based optimization requires mathematical models. Here, the authors present a data-driven framework for optimizing networks of arbitrary dynamic systems which is robust to noise, and enables tasks such as neuroprosthetic control.

Near infrared energy remains untapped toward the maneuvering of entire solar spectrum harvesting for fulfilling nuts and bolts of solar hydrogen production. Here, the authors report the use of Au@Cu₇S₄ yolk@shell nanocrystals for hydrogen production from untapped near infrared energy.

Anisotropic hybridization between conduction and unpaired f electrons is rarely observed. Now, a lanthanide-based two-dimensional compound exhibits nodal hybridization, giving rise to heavy-fermion behaviour.

ALMA telescope observations over a 7-year period have ‘filmed’ spiral arms winding in a protoplanetary disk. This motion is a hallmark of gravitational instability, a theory that suggests how giant planets might form far from their host stars.

Coinage-metal-based cyclic trinuclear complexes have potential in diverse applications, but their use in biochemical applications has been limited due to particle size and hydrophobicity. Here, the authors report the development of such complexes with multi-photon luminescent properties for use in cell imaging.

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.

A gold catalyst supported on intergrown titanosilicate zeolites enhances propene oxide production by activating oxygen-transfer intermediates more efficiently at Ti interface sites.

Through the sonochemical exfoliation of grown black phosphorus crystals, high-quality, narrow and clean black phosphorus nanoribbons with smooth edges and defined edge chirality are achieved, enabling the realization of high-performance transistors and photodetectors.

Catalytic upcycling of polyethylene terephthalate (PET) into high-value oxygenated products is a fascinating process, yet it remains challenging. Here, the authors present a one-step tandem strategy to realize the thermal catalytic oxidation upcycling of PET to terephthalic acid and high-value glycolic acid.

Genomic deletions in poxviruses are not well understood, the authors found large deletions in >2% of Mpox virus genomes during routine surveillance, highlighting their role in poxvirus evolution and potential impact on diagnostics and therapeutics.

In advancing the design of electronic devices, the dielectric tunability of barium strontium titanate is enhanced by an order of magnitude relative to the previously reported values through the manipulation of polar domain characteristics.

Understanding molecule-surface interactions is key to neat on-surface synthesis of functional nanomaterials. Here, the authors measure interactions of metal surface atoms with CO-terminated tips to reveal their nature and reliable adsorption sites.

Spatiotemporal hierarchical modelling of geological sea-level proxies and tide gauge data suggest that the modern global mean sea-level rise rate since 1900 has exceeded any century over at least the past four millennia, breaking the long-term stability observed in southeastern China.

Apoptotic cells often release extracellular vesicles that aid in their clearance and provide molecular information to cellular neighbours. Here, the authors show that some adherent apoptotic cells also create vesicles that remain attached at the site of death.

A comprehensive phylogeny and taxonomy for the medically and ecologically important genus Artemisia remain unavailable. Here, the authors combine genomic data with morphological analyses to reconstruct the most comprehensive phylogeny and taxonomy of global Artemisia.

Gold redox catalysis is an attractive synthetic method but challenging due to the high redox potential of Au(I)/Au(III). Now, a bidentate N-ligand-assisted gold redox catalysis using H₂O₂ as oxidant has been developed. It can be applied to various coupling reactions, including C(sp)–C(sp) cross-coupling, alkynylative cyclization and bicyclization coupling.

2023 CX1 is the only L-chondrite-like asteroid analysed from space to ground. It catastrophically fragmented in the atmosphere, depositing 98% of its energy in one burst—an unusual, high-risk fragmentation mode with implications for planetary defence.

Different types of SETBP1 variants cause variable developmental syndromes with only partial clinical and functional overlaps. Here, the authors report that SETBP1 variants outside the degron region impair DNA-binding, transcription, and neuronal differentiation capacity and morphologies.

Spillover phenomena are crucial in heterogeneous catalysis, yet remain elusive to quantitative characterization. Here the authors measure the surface concentration of hydrogen spilling-over onto TiO₂ using Au/TiO₂ catalysts and explain the underlying factors governing the process.

The BabyScreen+ study offered genomic screening to 1,000 newborns in Australia, and showed that the approach is feasible and positively received by families, leading to molecular diagnoses in 1.6% of babies.

Determining the risk that a pathogen introduced into a population will lead to a large outbreak is important for public health planning. Here, the authors develop an outbreak risk estimation framework and demonstrate its application to determining optimal COVID-19 booster vaccination timing.

Efficient and durable photoelectrodes are essential for photoelectrochemical water splitting. Here, the authors report a gallium nitride nanowire-on-silicon wafer photoelectrode with gold nanoparticles as a cocatalyst, achieving a 10% photon-to-current efficiency and stability over 800 h.

It is unclear whether the linkage between tree species richness and insect herbivory is consistent across climates and forest types. Here, the authors analyse data from forest biodiversity experiments to show a generally positive tree growth–insect herbivory relationship that is modulated by leaf traits.

Photocatalytically activating methane produces molecules that can be further transformed into fuels and chemicals, but methane’s inert nature makes this challenging. Here Li et al. use a rapid sputtering approach to fabricate a Au/TiO₂ photocatalyst with high performance for oxidative coupling of methane.

The James Webb Space Telescope has detected water ice in the cold debris disk (analogous to the Kuiper belt) around the star HD 181327.