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Floquet engineering is often limited by weak light–matter coupling and heating. Now it is shown that exciton-driven fields in monolayer semiconductors produce stronger, longer-lived Floquet effects and reveal hybridization linked to excitonic phases.

Solidification upon heating, known as Pomeranchuk effect, is a known phenomenon for 3He. Here, leveraging on the hybridization of organic molecules orbitals with those of inorganic elements in polymers, the authors report the Pomeranchuk effect within an electronic system and the impact of magnetic fields on it.

The study introduces radio interferometric multiplexed spectroscopy (RIMS), a method designed to efficiently monitor the radio emissions of massive samples of stars. Applying it to LOFAR data, the authors identify stellar bursts, offering clues to possible star–planet magnetic interactions.

Optical spin orientation of itinerant ferromagnets in twisted MoTe₂ homobilayers is demonstrated, enabling control of topological Chern numbers with circularly polarized light.

The authors synthesize bee assemblage data from 681 crop fields across three continents, finding that local pesticide hazards and decreasing adjacent semi-natural habitats both negatively affected wild bee abundance and species richness in crop fields, while pesticides also reduced functional diversity.

Superconducting qubits are highly sensitive to magnetic fields, limiting their integration with spin-based quantum systems. Here, the authors demonstrate a superconducting qubit that maintains coherence beyond 1T, revealing spin-1/2 impurities and magnetic freezing of flux noise.

Tissue stiffness mediated by Piezo1 is shown to regulate the expression of diffusive guidance cues in the developing Xenopus laevis brain, revealing a crosstalk between mechanical signals and long-range chemical signalling.

Scale-invariant magnetic anisotropy in RuCl₃ has been revealed through measurements of its magnetotropic coefficient, providing evidence for a high degree of exchange frustration that favours the formation of a spin liquid state.

The authors report the discovery of charge order with onset temperature of 800 K in the kagome superconductor YRu₃Si₂. In addition, they observe time-reversal symmetry breaking below 25 K, field-induced magnetism below 90 K and bulk multi-gap superconductivity below 3.4 K.

While CDK4/6 inhibitors (CDK4/6i) are often initially successful in many breast cancer subtypes, often resistance develops and other subtypes like triple-negative breast cancer (TNBC) fail to respond. Here, the authors demonstrate that the CDK2 inhibitor BLU-222, alone or with CDK4/6i, restores cell-cycle control via p21/p27 induction overcoming resistance in preclinical models of breast cancer, including TNBC.

The role of superconducting phase fluctuations in overdoped cuprates remains controversial. Here, the authors observe an unexpected nonmonotonic doping dependence of phase fluctuations in Bi_2+xSr_2−x−yLa_yCuO_6+δ, where vortex-like phase fluctuations are enhanced in both under- and overdoped samples.

By combining satellite observations with ground-based data and expert validation, this analysis demonstrates considerable misestimation of grassland extent and thereby carbon stock estimates in previous global assessments based on remote sensing.

Earth’s core dynamo, which produces the magnetic field, may have been influenced by spatial variations in heat flux across the core–mantle boundary, according to combined palaeomagnetic datasets and geodynamo simulations.

Biexciton complexes in atomically thin transition metal dichalcogenides have unusually large binding energies. Here, the authors explore biexciton formation dynamics in monolayer MoSe₂ in the presence of magnetic fields up to 25 T.

In many quantum magnets, an applied magnetic field competes with the expected zero-field state, leading to complex magnetic behavior. Okuma et al. observe the formation of quantum magnetization plateaus in a kagomé antiferromagnet and argue they form due to the crystallization of magnon excitations.

Donahue et al. show that ageing is associated with changes in ER morphology. ER-phagy drives age-associated ER remodelling through tissue-specific factors.

This study detects Chlamydia pneumoniae in human retina and brain, increasing with AD severity. Retinal pathogen load with Aβ₄₂ may predict AD stage. In models, infection drives Aβ deposition and NLRP3 activation, worsening pathology and cognition.

Self-assembled monolayers are efficient hole-selective contacts but suffer from aggregation and adhesion issues. To address these, Wang et al. introduce a dimeric molecular design that forms a hydrogen-bond network, enabling 28.4% certified efficiency in all-perovskite tandem solar cells.

Native top-down proteomics reveals epidermal growth factor receptor–estrogen receptor-alpha (EGFR–ER) signaling crosstalk in breast cancer cells and dissociation of nuclear transport factor 2 (NUTF2) dimers to modulate ER signaling and cell growth.

This study reveals high-spin state formation and quintet-mediated emission in diphenylhexatriene oligomers. Quintet states dominate delayed fluorescence up to room temperature, establishing a spin-selective platform for quantum technologies.

High-pressure measurements of the electrical conductivity of (Mg,Fe)O, used as an analogue for basal magma ocean material, indicate that the conductivity is high enough to produce a dynamo much stronger than a core-driven dynamo for super-Earths larger than 3–6 Earth masses.

This report describes a nanobody targeting glycine receptor mGlyR that inhibits its ability to regulate G protein signaling and produces anti-depressant effects in mice providing an immunotherapy approach to potentially treat depression.

The authors report an integrated triply-resonant superconducting electro-optic transducer combining a 107 GHz NbTiN resonator with a thin-film lithium niobate optical racetrack at telecom wavelengths. Achieving η_OE ≈ 0.82 × 10⁻⁶ and g₀/2π ≈ 0.7 kHz, this work analyzes mm-wave resonator design challenges and proposes strategies for improved quantum transduction.

Microflora Danica—an atlas of Danish environmental microbiomes—reveals that although human-disturbed habitats have high alpha diversity, species reoccur, revealing hidden homogeneity.

Trends in global H₂ sources and sinks are analysed from 1990 to 2020, and a comprehensive budget for the decade 2010–2020 is presented.

Fermionic currents of opposing chirality can be spatially filtered without the need for a magnetic field using the quantum geometry of topological bands in single-crystal PdGa.

Luppi et al. identify transcriptomic and connectomic controllers of information integration and its breakdown induced by anaesthesia in humans, macaques, marmosets and mice.

How neuron-level interactions produce complex cognitive behavior remains unclear. Here, the authors develop a brain circuit mechanistic model based on physiological computation, that uncovers an unexpected neural code, subsequently validated by empirical data.

Disordered metasurfaces can manipulate light in complex ways. Here, the authors reveal a critical packing regime where metaatoms begin to connect, causing abrupt changes in scattered light and colour.

A quantum gas trapped in an optical lattice of triangular symmetry can now be driven from a paramagnetic to an antiferromagnetic state by a tunable artificial magnetic field.

Hole spin qubits in germanium have seen significant advancements, though improving control and noise resilience remains a key challenge. Here, the authors realize a dressed singlet-triplet qubit in germanium, achieving frequency-modulated high-fidelity control and a tenfold increase in coherence time.

Humanity’s Last Exam, a multi-modal benchmark at the frontier of human knowledge, is designed to be an expert-level closed-ended academic benchmark with broad subject coverage.

The complex antiferromagnetic orders observed in the honeycomb iridates prevent access to a spin-liquid ground state. Here the authors apply extremely high magnetic fields to destroy the antiferromagnetic order in γ-lithium iridate and reveal a bistable, strongly correlated spin state.

Controlling ferroelectric polarization on a terahertz timescale is a challenge, because typically the domain-wall motion occurs on much longer time scales. Here, the authors achieve control over the electronic ferroelectricity in an organic material using a terahertz pump–probe technique.

Wheat yields in northwest Europe have plateaued since the mid-1990s. This study finds that no ceiling in genetic yield potential has been reached and that climatic conditions have not constrained wheat yields across high-yielding environments in the region thus far; suboptimal agronomic management is responsible for unrealized wheat yield progress of 67–114 kg ha⁻¹ yr⁻¹ during the period 1994–2016.

Kathiriya et al. identify a cardiac progenitor lineage with expression of Tbx5 and anterior heart field-specific expression of Mef2c that bisects the intraventricular septum during development and show that alterations in this lineage lead to congenital heart defects in mice.

Taveneau et al. leverage artificial-intelligence-driven protein design to create inhibitors that control RNA-targeting enzymes in cells, revealing a strategy to rapidly design off-switches for RNA-editing systems.

Electric fields in the solar atmosphere are not studied as widely as the magnetic fields mainly due to small, short living signals. Here, the authors show measurement of an electric field associated with magnetic diffusion triggering an energetic event in the solar atmosphere.

Cystine levels in pancreatic ductal adenocarcinoma (PDAC) tumour microenvironment are deficient, despite its crucial role for cancer cell maintenance. Here, the authors show that adaptation to cystine limitation stress promotes PDAC growth through induces metabolic reprogramming to promote PDAC tumor growth, while conferring a vulnerability in lipid metabolism targetable by lomitapide.

The authors report an enhancement of the superconducting onset temperature in nanometer-thin YBa₂Cu₃O₇-δ films grown on substrates with nanofaceted surfaces. They theoretically show that the enhancement is mainly driven by electronic nematicity and unidirectional charge density waves, and further suggest that the nanofacets themselves may promote these effects.

Via high-throughput imaging and tracking over 140 million single mycobacteria, the authors show that drug- and strain-specific killing predict treatment outcomes, with potential to improve drug development and personalized therapy.

Singlet fission produces two molecular excitations from one photon and has the potential to boost solar cell efficiencies. Now it has been shown that magnetic fields can reveal the spectral signatures of the multi-excitonic intermediates in this process.

The rational design of optoelectronic devices based on 2D materials relies on quantitative knowledge of their excitonic properties. Here the authors perform circularly-polarized absorption spectroscopy on monolayer \({{\rm{MoS}}}_{2},{{\rm{MoSe}}}_{2},{{\rm{MoTe}}}_{2}\) and \({{\rm{WS}}}_{2}\) in magnetic fields up to 91 T, and derive the effective exciton masses, binding energies, radii, dielectric properties, and free-particle bandgaps of these monolayer semiconductors

Screening by a graphite gate placed at 1 nm proximity to graphene produces transformative improvement in its electronic quality, reducing charge inhomogeneity by two orders of magnitude.

High-throughput chemical ligand discovery is challenged by false positives. Here, authors introduce a scalable enantioselective affinity-selection mass spectrometry approach for proteome-wide ligand discovery with high sensitivity and selectivity

Probing electron–phonon matrix elements in bulk materials is difficult. Now, an all-optical experimental approach is demonstrated that extracts phonon-mode- and electron-energy-resolved electron–phonon matrix elements in the bulk.