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A terahertz-driven photogun with field gradients of 3 GV m⁻¹ is demonstrated by using a few microjoules of single-cycle terahertz radiation. The emitted electrons are accelerated up to 14 keV and can be focused down to 90 μm. The electron bunch is further compressed to 167 fs.

The m6A binding protein YTHDF1 is frequently upregulated in cancer. Here the authors report that USP5 deubiquitinates and stabilizes YTHDF1, associated with cancer growth and immune evasion, and that targeting USP5 potentiates response to anti-PD-L1 in preclinical models.

There are multiple ways by which energy and charge transfer occur in weakly bound systems. Here the authors reveal a heavy ion N⁺ transfer in a doubly charged Van der Waals cluster produced in collisions of the highly charged Ne⁸⁺ ion with N₂Ar, leading to fragmentation of N⁺ and NAr⁺ via Coulomb explosion.

Measurements of the electronic structure of a trilayer cuprate superconductor suggest that its high critical temperature is explained by the different doping levels of the layers. The combination of underdoped inner layer and overdoped outer layers supports superconductivity.

Chemical libraries with skeleton diversity are important for drug discovery. Here, the authors establish a synthetic methodology-based compound library (SMBL), and apply it to identify a small-molecule inhibitor to interrupt a challenging target:  the protein–protein interaction (PPI) of GIT1/β-Pix.

Experiments show that TaAs is a three-dimensional topological Weyl semimetal.

To understand the anomalous electronic transport properties of ZrTe₅ remains an elusive puzzle. Here, Zhang et al. report direct electronic evidence to the origin of the resistivity anomaly and temperature induced Lifshitz transition in ZrTe₅, indicating it being a weak topological insulator.

A major challenge in magnon based approaches to information processing lies in developing valves to allow or supress the magnon signal. Here, Chen et al demonstrate a van der Waals magnet based magnon valve which can be tuned electrically over an exceptionally wide range.

Lithium-rich layered oxides are promising cathode materials for next-generation batteries, but they suffer from long-standing problems such as voltage decay during cycling. Here the authors analyse the root cause of voltage decay and present a structure engineering strategy to mitigate the issue for a cobalt-free, lithium-rich layered oxide.

Flexible thermoelectric composite threads are reported for wearable thermal energy harvesting platforms where rigid materials lack compatibility. Thermoelectric thread modules are demonstrated, and pressure-dependence shows thread compression to be essential for improving electrical conductivity.

According to conventional wisdom, angle-resolved photoemission spectroscopy (ARPES) can only measure the magnitude of the superconducting gap but not its phase. Here, the authors propose a new method to directly detect the superconducting gap phase using ARPES and validate this technique on a cuprate superconductor.

The making of mirror-image versions of naturally occurring cyclodextrins (CDs) is challenging and constitutes an untouched goal of the CD community. Now a concise approach is developed for the diastereoselective synthesis of three mirror-image CDs in an efficient and scalable manner.

Here, the authors reveal progressive conformational changes of α-synuclein fibrils upon binding with polysaccharide heparin, suggesting that biopolymers have a crucial role in remodeling the structures and pathological activities of amyloid fibrils.

Gold with FCC phase is very ductile, while the yield strength is well below the theoretical limit. Here, the authors report on the mechanical properties of single-crystalline gold nanoflakes with HCP phase that illustrate the benefits of phase engineering.

The authors summarize the data produced by phase III of the Encyclopedia of DNA Elements (ENCODE) project, a resource for better understanding of the human and mouse genomes.

Sensitive, biocompatible and stable contrast agents for MRI are in demand. Here, the authors combine gadolinium ions with amorphous calcium carbonate to make stable paramagnetic amorphous carbonate nanoclusters with high MRI contrast and significantly improved biocompatibility over commercial gadolinium-based agents.

A South China Sea expedition in 2021 identified a 3.5-km-deep site close to the Equator for a next-generation neutrino telescope: TRIDENT. A large array of advanced detectors will be arrayed on the seabed to probe fundamental physics and explore the extreme Universe.

Well-defined single-atom alloy (SAA) nanocrystals possess isolated atom centres and tunable electronic properties but are challenging to synthesize. Here, a direct solution-phase synthesis of Cu/CuAu core/shell nanocubes with tunable SAA layers is reported. The Cu/CuAu nanomaterial is highly active for the electrocatalytic conversion of nitrate into ammonia.

In this study the authors report USP48 and BRAF are frequently mutated in USP8 wild-type corticotroph adenomas, and cause Cushing’s disease mainly through promoting the promoter activity of POMC. Inhibition of BRAF may be a promising therapeutic strategy for the treatment of patients with BRAF-mutated corticotroph adenomas.

Iridium-based electrocatalysts are traditional anode catalysts for proton exchange membrane water electrolysis but suffer from high cost and low reserves. An alternative, nickel-stabilized ruthenium dioxide catalyst with high activity and durability in acidic oxygen evolution reaction for water electrolysis is reported.

Glycerol flux across the plasma membrane is critical to metabolism and linked to disease. Here, authors present the cryo-EM structure of the glycerol channel AQP7 composed of two adhering tetramers and displaying well-defined densities in the central pore.

Peptide-protein interactions play fundamental roles in cellular processes and are crucial for designing peptide therapeutics. Here, the authors present a deep learning framework for simultaneously predicting peptide-protein interactions and identifying peptide binding residues involved in the interactions.

Observation of charge order in the overdoped (Bi,Pb)₂Sr₂CuO_6+δ superconductor using resonant X-ray scattering and angular-resolved photoemission spectroscopy, over a wide temperature range.

Measurements of the inelastic cross section of anti-³He allow the estimation of the transparency of the Milky Way to the propagation of these light antinuclei produced in either cosmic-ray collisions or annihilation of dark-matter particles.

Skyrmions and antiskyrmions are nanometric spin whirls with opposite topological charges. In the Heusler magnet Mn_1.4Pt_0.9Pd_0.1Sn, modulations of the orientation and strength of an in-plane magnetic field induces the transformation from antiskyrmions to non-topological bubbles and skyrmions.

Lattice stability related to the structural response is the basis for understanding mechanical and physical behavior of crystalline solids. Here, the authors show a manifestation of elastic instability in high-entropy alloys via elastic strain induced amorphization.

Vasoactive intestinal polypeptide receptor (VIP1R) is a widely expressed class B G protein-coupled receptor and a drug target for the treatment of inflammatory diseases. Here authors report a cryoelectron microscopy structure of human VIP1R bound to PACAP27 and Gs heterotrimer, which provides insights into PACAP27 binding and VIP receptor activation.

In order to optimize thermoelectric (TE) materials which are used to convert thermal energy and electrical energy, the underlying physics needs to be understood. Here, the authors show that by exploiting static local structure distortion, transverse acoustic phonons can be suppressed resulting in high performing TE materials.

Rising demand for ruminant meat and dairy products in developing nations drives increasing GHG and ammonia emissions from livestock. Authors show here that only long-term adoption of global best-practice in sustainable intensification buffered by a short-term coping strategy of green-source trading can offer a way forward.

An antibody against the pituitary hormone Fsh reduces adiposity and increases thermogenesis in ovariectomized mice or mice fed a high-fat diet.

Strange metallicity—in particular, resistance that is linear in temperature and magnetic field—is observed in a nanopatterned YBa₂Cu₃O_7−δ bosonic system.

A detailed resonant inelastic X-ray scattering (RIXS) study of a series of well-known cuprate superconductors reveals a correlation between the number of apical oxygens in these systems, and the strength of their in-plane exchange interaction.

Here, Shao et. al attribute the reduction in bone mechano-responsiveness seen in type 2 diabetes to abnormal osteocytic calcium dynamics. They identify reduced SERCA2 pump activity as a mediator of this process and show that rescuing SERCA2 significantly improves bone mechanical adaptation in this context.

It is unclear whether 2D metal dichalcogenides (TMD) alone can cause ferroptotic cell death. Here, the authors show TMD nanosheets induced ferroptosis in mammalian cell lines and in a mouse model after aspiration of TMD materials into lungs, causing ferroptotic cell death.

The authors deposit non-superconducting metallic thin films on surfaces of the kagome Chern magnet TbMn₆Sn₆ and observe emergent superconductivity even though neither component is a superconductor. Furthermore, the superconducting state is quasi-two-dimensional and coexists with ferromagnetism, consistent with possible spin-triplet pairing and topological superconductivity.

Here, the authors report structures of corticotropin releasing factor receptor 2 (CRF2R) bound to agonist Urocortin 1 (UCN1) and coupled to G proteins G₁₁ and G_o, offering insight into the structural basis for the ability of CRF2R to couple with multiple G protein subtypes.

Nitrate, a common pollutant in wastewater and groundwater, has been efficiently converted into valuable ammonia products via an electrochemical method using Ru-dispersed Cu nanowire as the catalyst.

In this work, the authors demonstrate that LLPS of the quaternary USH2 protein complex initiates the formation of stereociliary ankle link condensates, providing insights into the pathogenesis of deafness.

Aligned 2D assembled fibres have been developed by drawing like 1D polymers, yet with disorders in cross-section. Here, the authors bidirectionally promote assembly order of graphene fibres, achieving high modulus and highly thermal conductivity.

Correlations in momentum space between hadrons created by ultrarelativistic proton–proton collisions at the CERN Large Hadron Collider provide insights into the strong interaction, particularly the short-range dynamics of hyperons—baryons that contain strange quarks.

Here the authors present a wet-interfacial Joule heating approach for synthesizing nanomaterials in a sub-second, programmable, and energy/reactant-saving manner, based on the synergy between Joule-heating-based high temperature and evaporation-caused concentration.

Peroxidase mimics are currently being investigated as catalysts for lignin depolymerisation. In this article, the authors investigate a class of self-assembled and highly stable peptoid/hemin nanomaterials as peroxidase mimics that are highly stable and tuneable for the depolymerisation of a biorefinery lignin.

Sequencing and analysing the diploid genome and transcriptome of Aegilops tauschii provide new insights into the role of this genome in enabling the adaptation of bread wheat and are a step towards understanding the very large and complicated hexaploid genomes of wheat species.

Repeating fast radio burst, FRB 20200120E, has been localized to a globular cluster M81. Here, the authors show detection of a burst from FRB 20200120E that is 42 times stronger than the previously detected bursts.

An algorithm-selected gene signature focused on tumor immune evasion and suppression predicts response to immune checkpoint blockade in melanoma, exceeding the accuracy of current clinical biomarkers.

Allergic asthma is episodic and associated with seasonal changes which may have links with UV exposure levels. Here the authors propose a link between UVB exposure and ILC2 function through α-MSH released from the pituitary gland which accumulates in the serum and alters ILC2 function through the MC5R receptor.