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Multimodal Large Language Models are energy intensive and computationally demanding. Here, the authors developed a series of lightweight Multimodal Large Language Models deployable on edge devices.

Hydrogel materials have emerged as versatile platforms for biomedical applications. Here this group reports an mRNA lipid nanoparticle-incorporated microgel matrix for immune cell recruitment/antigen expression and presentation/cellular interaction thereby eliciting antitumor efficacy with a single dose.

Ultrafast magnetic resonance spectroscopic imaging enables non-invasive high-resolution metabolic imaging of the whole human brain under healthy and diseased conditions.

Monomethylation of histone H4 lysine 20 (H4K20me1) contributes to DNA replication but the mechanism is not well understood. Here, the authors identify a conserved tandem Tudor ___domain of BAHCC1 as a H4K20me1-specific reader, which promotes the recruitment of MCM complex to chromatin for efficient DNA replication.

Dendrite growth and hydrogen evolution limit the stability of aqueous zinc metal batteries. Here, authors use a magnetic field to tune ion solvation and proton transfer, enabling uniform Zn deposition and suppressing side reactions, offering a simple strategy to boost battery performance.

Analysis combining multiple global tree databases reveals that whether a ___location is invaded by non-native tree species depends on anthropogenic factors, but the severity of the invasion depends on the native species diversity.

Species’ traits and environmental conditions determine the abundance of tree species across the globe. Here, the authors find that dominant tree species are taller and have softer wood compared to rare species and that these trait differences are more strongly associated with temperature than water availability.

In this work, authors demonstrate a self-sufficient fog harvester system that simultaneously produces nitrogen-based nutrients for fertilizer via spark-driven nitrogen fixation. The device has the potential to enhance crop growth sustainably without additional energy input or pollutant emissions.

This study identifies cycling mRNAs, miRNAs, gene networks and mRNA-miRNA co-expression pairs in the cortex, hypothalamus, and corpus striatum, providing a searchable catalogue to help refine future analyses of the CNS.

The active site of a solid catalyst depends strongly on the specific reaction. Here, the authors reveal distinct active sites for CO₂ and CO hydrogenation to methanol over ZnO-ZrO₂, using experimental surface kinetics, structural characterization, and theoretical modeling.

A facile light-triggered doping strategy involving a series of inactive photoactivable dopants is described that facilitates tunable regionally controlled n-doping of organic semiconductors, resulting in stable patterning of the doping profile at record high resolutions.

Solving partial differential equations is the cornerstone of scientific and engineering development. Here, authors show a high-performance optical neural engine architecture, combining diffractive optics and optical matrix multipliers, to solve a variety of equations in broad scientific domains.

The unique structure and mechanism of chanoclavine synthase (EasC), a haem catalase that uses superoxide for substrate transformation in ergot alkaloid biosynthesis, are revealed in this study, challenging established catalase mechanisms.

The detection of X-ray or gamma-ray spectral lines in gamma-ray bursts (GRBs) is rare. Here, the authors report a probable evidence of a narrow emission feature at about 2.1 mega-electron volts (MeV) in the spectrum of GRB 221023A, which represents the second event following GRB 221009A with a narrow emission feature in the MeV energy range.

Immune checkpoint inhibitors have shown some activity in patients with adrenocortical carcinoma (ACC), a rare aggressive malignancy with limited treatment options. Here the authors report the results of a phase 2 trial of camrelizumab (anti-PD1) plus apatinib (VEGFR inhibitor) for previously treated ACC.

Here, authors present cryo-EM structures and simulations of urea transporter members in resting-, transport-, or inactive-states bound with synthetic competitive, uncompetitive or noncompetitive inhibitor.

Exotic chiral fermions beyond Weyl fermions have recently been discovered in a series of chiral crystals such as CoSi. Here, the authors report the evidences of chiral fermions in RhSn with opposite handedness compared to those observed in CoSi, where the structural chirality is also opposite.

A quantum microsatellite, with a payload weighing only 23 kilograms, in combination with portable ground stations that weigh merely 100 kilograms, is capable of performing space-to-ground real-time quantum key distribution.

Aqueous batteries with multivalent-ion storage chemistry offer higher theoretical capacity than monovalent-ion. Here, authors report divalent copper intercalation into vanadium disulfide with additional copper redox that provides higher capacity than intercalation transition metal redox alone.

Creating different pore environments within a covalent organic framework (COF) leads to useful multicompartment structure and multiple functions. Here, the authors propose a strategy to construct amphiphilic COFs with separated hydrophilic and hydrophobic nanochannels by precisely controlling the distribution of hydrophilic and hydrophobic segments in two different kinds of pores.

Circularly polarised luminescence (CPL) is essential for asymmetric synthetic photochemistry. Here, the authors integrate white quantum dots with chiral nematic liquid crystal or liquid crystal polymer to achieve single-emitted tuneable full-colour or white CPL for enantioselective polymerization.

The photoluminescence of metal nanoclusters can be modulated through traps. Here, the authors show how H₂O molecules passivate oxygen vacancies allowing sensitive color tuning and boosting the emission efficiency.

Inert C–C bond cleavage remains a challenge in organic chemistry. Herein, the authors report a retro-Diels-Alder process via palladium catalysis to achieve selective C(alkyl)–C(vinyl) bond cleavage.

Here the authors demonstrate a temporal Vernier caliper for arbitrary waveform synthesis with a sampling rate over 1 TSa/s. These results, which surpass current electronic systems by an order of magnitude, have potential applications in radar and high-speed communications.

It is known that the spin-excitation spectrum of the undoped parents of iron-pnictide superconductors contains a pronounced magnon peak, but it is unclear whether this survives doping into the superconducting state. Schmitt et al.report resonant inelastic X-ray scattering spectra that suggest it does.

Exploring new linkage chemistry for covalent organic frameworks (COFs) provides a strong driving force to promote the development of this class porous materials. Here, the authors report a strategy to synthesize COFs with azo linkages based on an in situ linker exchange strategy which transforms imine-linked COFs into their azo-linked counterparts, and explore the unique properties of azo-linked COFs.

Chen, Hu, Zhao, Fang and colleagues show that the ribosomal large subunit protein Rpl12 functions as a conserved ribophagy receptor in multiple organisms.

Interfacial water consists of hydrogen-bonded water and Na·H₂O, its structure changes at hydrogen evolution reaction (HER) potentials, and when structurally ordered it aids interfacial electron transfer, resulting in higher HER rates.

Allylic amines are versatile building blocks in organic synthesis and exist in bioactive compounds, but efficient catalytic systems for hydroaminoalkylation of alkynes are needed. Here, the authors report a late transition metal‐catalyzed hydroaminoalkylation of alkynes with N‐sulfonyl amines, providing a series of allylic amines in up to 94% yield.

Chronic rhinosinusitis with nasal polyps generally has a type 2 inflammatory eosinophilic profile but can have a treatment resistant neutrophilic phenotype. Here the authors characterise nasal polyps using single cell sequencing and spatial transcriptomics and show granzyme K⁺CD8⁺ T cells associated with neutrophilic inflammation which promote release of neutrophilic chemoattractants from fibroblasts.

Recently, there have been proposals to extend the concept of time crystals to topological order. Here the authors observe a prethermal topologically ordered time crystal on a superconducting quantum processor, where discrete time-translation symmetry breaking manifests for nonlocal rather than local observables.

Insights into the rational design of single-atom metal catalysts remains obscure in heterogeneous catalysis. Here, the authors establish the atomic-level structure–activity relationship for a wide-pH-range hydrogen evolution reaction through the electronic metal–support interaction modulation.

Glycosphingolipids (GSLs) are abnormally expressed in cancer cells. Here, in addition to showing that inhibition of the synthesis of GSLs with eliglustat promotes anti-tumor immune responses in preclinical models, the authors report the results of a phase I trial of eliglustat and anti-PD-1 antibodies for the treatment of advanced cancers.

Electrochemical capacitors are promising for miniaturized line filtering but suffer from sluggish ion migration. Here, the authors design a highly ion-conductive separator to replace the commercial ones, realizing a 120% capacitance improvement and line filtering at high-load power conditions.

Metal anodes promise next-gen energy storage but face challenges with reversible plating due to dendrites and side reactions. Here the authors combine dual-salt and co-solvent approaches to address these issues in zinc metal battery, achieving 99.95% Coulombic efficiency.

An analysis of 140 floras from China reveals that high species diversity exists in granite and mixed landforms, while low species diversity is found in karst, Danxia, and desert landforms. Based on these findings, the authors provide new clues for understanding the assembly and differentiation of mountain floras, highlighting the role of bedrock and landform processes.

Dissolution of sulphur into electrolyte is a major problem in lithium–sulphur batteries. Here, Yao et al.use an indium oxide-carbon interface and a polysulphide catholyte, and show that polysulphides preferentially deposit onto the oxide surface during electrochemical processes, thus alleviating the sulphur loss.

Symbiotic nitrogen fixation is a tightly regulated process serving as a sustainable source of nitrogen (N) in agriculture. Here it is shown that external N sources precisely regulate N fixation efficiency by modulating iron transport in nodules of legumes.

Wood density is an important plant trait. Data from 1.1 million forest inventory plots and 10,703 tree species show a latitudinal gradient in wood density, with temperature and soil moisture explaining variation at the global scale and disturbance also having a role at the local level.

Bacteria of the genus Streptomyces have complex life cycles involving cellular differentiation and multicellular structures that have never been observed in archaea. Here, the authors show that several halophilic archaea display a life cycle resembling that of Streptomyces bacteria, undergoing cellular differentiation into mycelia and spores.