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Angle-resolved photoemission spectroscopy of superconducting magic-angle twisted bilayer graphene reveals flat-band replicas that are indicative of strong electron–phonon coupling; these replicas are absent in non-superconducting twisted bilayer graphene.

It’s still unclear whether entanglement can be generated, survive, and be observed in hot environments dominated by random collisions. Here, the authors use quantum non-demolition measurement on a hot alkali vapor to put more than ten trillion atoms in a long-lived and spatially extended entangled state.

Employing terahertz nanoscopy, we image highly confined, in-plane anisotropic acoustic terahertz plasmon polaritons in monoclinic Ag₂Te platelets placed above a Au layer, verifying a linear dispersion and elliptical isofrequency contour in momentum space.

A digitized approach to adiabatic quantum computing, combining the generality of the adiabatic algorithm with the universality of the digital method, is implemented using a superconducting circuit to find the ground states of arbitrary Hamiltonians.

Relativistic electron-positron (pair) plasmas play a fundamental role in the magnetospheres, jets, and winds of black holes and neutron stars, but existing studies have been purely theoretical. Here, the authors open up the exciting possibility to probe relativistic pair-plasmas in the laboratory.

Analyses of expression profiles from whole blood of 31,684 individuals identify cis-expression quantitative trait loci (eQTL) effects for 88% of genes and trans-eQTL effects for 37% of trait-associated variants.

Barium tagging is a key ingredient for future detectors of neutrinoless double beta decay in low-background environments. Here, the authors demonstrate fluorescence imaging of single Ba2+ ions in high pressure Xenon gas, by comparing activity between Ba2+ chelated and unchelated samples of crown-ether chemosensors.

TBI patients may develop long-term cognitive issues and neurodegenerative diseases. Here, the authors show that TBI induces structural changes in the mouse hippocampus by promoting neurogenesis at the cost of astrogliogenesis, and cellular dysplasia.

The Jaynes–Cummings model describes the interaction between a two-level system and a small number of photons. It is now shown that the model breaks down in the regime of ultrastrong coupling between light and matter. The spectroscopic response of a superconducting artificial atom in a waveguide resonator indicates higher-order processes.

Over half the world’s rivers dry periodically, yet little is known about the biological communities in dry riverbeds. This study examines biodiversity across 84 non-perennial rivers in 19 countries using DNA metabarcoding. It finds that nutrient availability, climate and biotic interactions influence the biodiversity of these dry environments.

A strategy for protecting redox-active ortho-quinones, which show promise as anticancer agents but suffer from redox-cycling behaviour and systemic toxicity, has been developed. The ortho-quinones are derivatized to redox-inactive para-aminobenzyl ketols. Upon amine deprotection, an acid-promoted, self-immolative C–C bond-cleaving 1,6-elimination releases the redox-active hydroquinone. The strategy also enables conjugation to a carrier for targeted delivery of ortho-quinone species.

AgRP neurons regulate feeding behavior by promoting signals of hunger. Here, the authors show that miR-33, represses the activity of AgRP neurons, and selective loss of miR-33 in AgRP neurons promotes obesity and metabolic dysfunction in mice.

Astrocytes act as a dynamic Cl⁻ reservoir regulating Cl⁻ homeostasis in the CNS. Astrocytic Cl⁻ is high and stable during sleep, it is lower during wakefulness and fluctuates in response to sensory input and motor activity. Efflux of Cl⁻ from astrocytes supports inhibitory transmission in the CNS.

Randomised controlled experiments are the gold standard for scientific inference, but environmental and social scientists often rely on different study designs. Here the authors analyse the use of six common study designs in the fields of biodiversity conservation and social intervention, and quantify the biases in their estimates.

The directional propagation of phonon polaritons has been demonstrated in various twisted van der Waals materials. Here, the authors report a complementary type of directional polariton propagation by visualizing unidirectional ray polaritons in twisted asymmetric stacks of α-MoO3 and/or β-Ga2O3.

Magnons (spin-waves) in magnetic materials offer the potential for fast and efficient information processing. To avoid excessive damping due to free electrons, one is typically limited to magnetic insulators as host materials. Here, Poelchen et al demonstrate long lived spin-waves, at terahertz frequencies in the metallic antiferromaget CeCo₂P₂, opening up the possibility of using metallic aniferromagnets for spinwave information processing.

Genome-wide association analyses across individuals of East Asian and European ancestries identify new risk loci for inflammatory bowel diseases. A polygenic risk score derived from the combined datasets shows improved prediction accuracy.

A multilayer-stacked two-dimensional polyaniline crystal shows high electrical conductivity and unique out-of-plane metallic transport behaviour, indicating potential for strong electronic coupling beyond in-plane interactions and three-dimensional metallic conductivity.

Comparing data on genetic monitoring efforts across Europe with the distributions of areas at species’ climatic niche margins, the authors show that monitoring efforts should be expanded to populations at trailing niche margins to include genetic variation that may prove important for adaptation to ongoing climate warming.

Crystal structures with two sublattice pairs per primitive cell can host so-called dark states which interact minimally with light due to destructive interference. Here, the authors reveal that in the semiconductor (NbSe₄)₃I these states lead to an indirect-gap optical behavior, despite the band structure displaying an almost direct band gap, having significant impact on its optoelectronic properties.

Infant gliomas behave differently to their childhood or adult counterparts. Here, the authors perform a large-scale genetic analysis of these tumours, revealing genetic alterations which may offer therapeutic opportunities.

Current models are too noisy to predict climate usefully on decadal timescales, but two-stage post-processing of model outputs greatly improves predictions of decadal variations in North Atlantic winter climate.

While the classification of single-particle topological phases has been established, recent efforts have been made to extend it to interacting limit. Here the authors present a classification of interacting topological systems in 2D based on the generalization of real space invariants.

Following a wide-ranging review of studies, reports and policies about nature’s multiple values, combinations of values-centred approaches are proposed to improve valuation of nature, address barriers to uptake in decision-making, and make transformative changes towards more just and sustainable futures.

Two dimensional (2D) material with intriguing physical properties promises advanced electronic and spintronic technologies. Here the authors predict a magnetic photo-galvanic effect (MPGE) in bilayer 2D CrI₃ due to the magnetism-induced asymmetry of the carrier velocity in the band-structure topology.

Zooplankton biomass in the dark ocean is thought to be low and weakly coupled to epipelagic primary production, but recent evidence suggests otherwise. Here the authors analyse data from the Malaspina Circumnavigation Expedition and published data to estimate bathypelagic zooplankton biomass and assess its relationship to primary production, currently not well accounted for in oceanic C budget.

Radiant energy budgets and internal heat play a key role in the evolution of planets. Here, the authors analyze data from the Cassini mission to show that Jupiter’s radiant energy and internal heat budgets are significantly larger than previous estimates.

Foldamers are synthetic oligomers that adopt folded conformations through non-covalent intramolecular interactions. Here, Cariniet al. describe a family of foldamers with a large number of anthracene units that are able to transport charge efficiently at the single-molecule level.

On-surface synthesis of two-dimensional polymers is a useful strategy for designing the lattice, orbital and spin symmetries of materials, but controlling their layer stacking remains challenging. Now, a method to synthesize bilayer two-dimensional covalent organic frameworks at a liquid–substrate interface through monomer condensation has been developed; large-area moiré superlattices emerge from the twisted bilayer stacking.

Refraction between anisotropic media is still an unexplored phenomenon. Here, the authors investigate the propagation of hyperbolic phonon polaritons traversing α-MoO3 nanoprisms, showing a bending-free refraction effect and sub-diffractional focusing with foci size as small as 1/50 of the light wavelength in free space.

A global dataset of the satellite-tracked movements of pelagic sharks and fishing fleets show that sharks—and, in particular, commercially important species—have limited spatial refuge from fishing effort.

JWST has revealed unexpected and complex emissions structures in the upper atmosphere of Jupiter, above the Great Red Spot. These features suggest that different atmospheric layers are strongly coupled by gravity waves.

Most of the more than 200 known genetic risk loci for inflammatory bowel disease (IBD) reside in regulatory regions. Here, the authors provide eQTL datasets for six circulating immune cell types and ileal, colonic and rectal biopsies to map regulatory modules and identify potential causative genes for IBD.

Many topological crystalline phases have unknown physical responses. Here, the authors systematically extend the theory of defect and flux responses to predict zero-dimensional (0D) states in topological crystalline materials, including 2D PbTe monolayers and 3D SnTe.

Electrically manipulating molecular magnetism is a challenge to overcome for applications in high-density storage. Here, the authors use inelastic electron tunneling spectroscopy to show that a vibron-assisted spin excitation in a nickel-nickelocene complex exceeds a pure spin excitation in energy and amplitude.

Binding modes of antigenically drifted hemagglutinins of human influenza A viruses have been determined by NMR using synthetic N-glycans having ¹³C-labeled monosaccharides to pinpoint which monosaccharides of extended LacNAc chains engage with the HAs.

Achieving high-efficiency alkaline water electrolyzer operating at large current densities remains a critical challenge. Here the authors report Ru nanoparticle-perturbed Cu nanoplatelets as cathode for hydrogen evolution reaction coupled with stainless steel anode in alkaline electrolyzer with high performance, long-term stability and relatively low-capital expenditures.

Cost-effective methods for long-term storage of DNA are desired. Here the authors present a method for in situ cryosilicification of whole blood cells, allowing long-term and room temperature preservation of genomic information for only approximately $0.5 per sample.

An intrinsic antiferromagnetic topological insulator, MnBi₂Te₄, is theoretically predicted and then realized experimentally, with implications for the study of exotic quantum phenomena.

Traumatic brain injury is associated with changes to the metabolome. Here the authors show that acute traumatic brain injury has distinctive serum metabolic patterns which may suggest protective changes of systemic lipid metabolism aiming to maintain lipid homeostasis in the brain.

One of the possible events signaling a neutrinoless double beta decay is a Xe atom decaying into a Ba ion and two electrons. Aiming at the realisation of a detector for such a process, the authors show that Ba ions can be efficiently trapped (chelated) in vacuum by an organic molecule layer on a surface.

A combination of functional nanoparticles and liquid streaming can be used to generate structures for the fabrication of soft functional materials. In this study, authors demonstrate the creation of Janus-structured liquids with anisotropic and programmable distributions of nanoparticles by utilizing interfacial assembly and jamming of nanoparticles at the liquid-liquid interface.

Magnetite-apatite (MtAp) deposits are an important source of iron and critical metals, yet their ore genesis is poorly understood. Here, authors propose that the separation of multiple melts during magma ascent leads to the formation of MtAp deposits.

Measurements of plant–pollinator interactions and crop yields for 32 crops in 120 study systems show that 28–61% of crop systems globally are pollinator limited and that realistic increases in pollinator visitation could close yield gaps.

Observations and modelling of two plumes in Jupiter's atmosphere that erupted at the same latitude as the strongest jet (23° North) are reported. Based on dynamical modelling it is concluded that the data are consistent only with a wind that extends well below the level where solar radiation is deposited.

Zinc is important for normal immunity but its mechanistic actions are poorly understood. Hambleton and colleagues identify defects in Zn²⁺ transport that underpin a novel human immunodeficiency characterized by loss of mature B cells.

While hundreds of loci are linked with inflammatory bowel diseases (IBDs), the functional consequences of the associated variants remain unclear. Here, the authors screened in ulcerative colitis (UC) patients’ genomes for protein-truncating variants near IBD loci, and identify a protein truncating variant in RNF186to be protective against UC.