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Hydrocarbon-contaminated soils disrupt microbiome composition and function alongside severely reduced hydrogen oxidation rates, and higher carbon fixation rates, according to an assessment of a 40-year-old legacy petroleum spill on the soil microbial diversity of Bunger Hills, East Antarctica.

Identifying jets originating from heavy quarks plays a fundamental role in hadronic collider experiments. In this work, the ATLAS Collaboration describes and tests a transformer-based neural network architecture for jet flavour tagging based on low-level input and physics-inspired constraints.

Global Burden of Disease estimates show that between 1990 and 2023, the prevalence and burden of drug use disorders, inclusive of amphetamine, cannabis, cocaine and opioid use, have been increasing in high-income countries, particularly in the USA.

Strongly enhanced optical nonlinearities and an ultrafast transition from coherent to incoherent polariton excitations are demonstrated by coupling an atomically thin WS₂ layer to a plasmonic nanostructure using ultrafast multidimensional spectroscopy.

Space missions imaging small asteroid moons revealed the variety in shapes. Here, the authors show that repeated low-speed collisions can explain the shape of Selam, which is the smaller component in Dinkinesh-Selam binary asteroid system.

Microglia influence amyloid-β effects on astrocyte reactivity in the living brain of individuals with Alzheimer’s disease. This phenomenon further contributes to cognitive impairment via tau phosphorylation and aggregation.

Chronic care manages long-term, progressive conditions, while acute care handles short-term ones. Here, authors show chronic conditions account for most of the global health burden, with 68% of DALYs and 93% of YLDs attributed to chronic care needs.

A miniaturized frequency up-converted electrically tunable single-mode photonic source in the 9.0–10.5 THz range is demonstrated.

Gene editing of hematopoietic stem and progenitor cells offers promise as a curative treatment for chronic granulomatous disease (CGD). Here, the authors develop a D10A Cas9n based gene editing strategy to treat CGD with no detectable off-target activity or chromosomal translocations.

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.

The advantage of living in cities compared with rural areas with respect to height and BMI in children and adolescents has generally become smaller globally from 1990 to 2020, except in sub-Saharan Africa.

CSF total tau (t-tau), often used as a marker of neuronal damage, is more strongly linked to synaptic degeneration. Here, the authors show that t-tau better reflects synaptic dysfunction than axonal or neuronal loss in Alzheimer’s disease.

This study shows that glial reactivity is linked to synaptic dysfunction in aging and Alzheimer’s disease, with tau pathology mediating these effects–highlighting the potential of synaptic biomarkers track disease progression.

Impurities and vacancies are commonly found within the crystalline lattice of transition metal dichalcogenides, however they are usually seen as detrimental for their optical properties. Here, the authors demonstrate that sulfur vacancies in MoS₂can give rise to a near-infrared emission peak.

Atomically thin transition metal dichalcogenides hold promise as scalable single-photon sources. Here, the authors demonstrate all-electrical, single-photon generation in tungsten disulphide and diselenide, achieving charge injection into the layers, containing quantum emitters.

Graphene's remarkable properties make it ideal for optoelectronic devices, and its two-dimensional nature enables its integration with photonic structures. By combining a graphene transistor with a planar microcavity, Engelet al. control the spectrum of the photocurrent and the light emitted by the device.

Quantum emitters have been recently isolated in 2D materials, yet their spatial controllability remains an open challenge. Here, the authors devise a method to create arrays of quantum emitters in WSe₂ and WS₂, by taking advantage of the strain distribution induced by a nanopatterned silica substrate.

Photodetection is believed to be among the most promising potential applications for graphene. Here, by combining graphene with plasmonic nanostructures, the efficiency of graphene-based photodetectors is increased by up to two orders of magnitude.

An analysis of the EPIC study demonstrates that dietary plant biodiversity presents benefits for human and planetary health, but adverse environmental impacts are associated with dietary animal species richness.

Short laser pulses of femtosecond time scales are in high demand in order to explore the fast electron dynamics in light-matter interactions. Here, the authors demonstrated the compression of free electron laser pulses in the extreme ultraviolet range by using a chirped pulse amplification technique.

Double Asteroid Redirection Test (DART) mission impact on asteroid Dimophos resulted in an elliptical ejecta plume. Here, the authors show that this elliptical ejecta is due to the curvature of the asteroid and makes kinetic momentum transfer less efficient.

The authors have previously demonstrated the neutralising capacity of their nanoparticle vaccine, as well as showing protection of non-human primates from SARS-CoV-2 WA-1 infection. In this work, they investigate the ability of their vaccine candidate to neutralise SARS-CoV-2 variants of concern, and protect animals from other sarbecoviruses.

Fully exploiting the properties of graphene will require a method for the mass production of this remarkable material. The dispersion and exfoliation of graphite in organic solvents can produce graphene monolayers with a yield of about 1% by weight. Moreover, these samples are free from defects and oxides, and can be used to produce semi-transparent conducting films and conducting composites.

Analysis of soundscape data from 139 globally distributed sites reveals that sounds of biological origin exhibit predictable rhythms depending on location and season, whereas sounds of anthropogenic origin are less predictable. Comparisons between paired urban–rural sites show that urban green spaces are noisier and dominated by sounds of technological origin.

Here, the authors show that MacroD1 is important for mitochondrial integrity and function. Lack of MacroD1 resulted in impaired cellular respiration which was particularly detrimental for cells and organs with high energetic requirements, such as skeletal muscle.

In non-small cell lung cancer, the presence of monocyte-derived macrophages inversely correlates with the presence of NK cells. Merad and colleagues propose that when monocytes phagocytose tumor debris they express TREM2, become pro-tumorigenic, and suppress NK cell recruitment and activation in tumors.

X-ray free-electron laser is a power probe for materials, but it is challenging to measure the spectro-temporal characters of individual pulses. Here, De Ninno et al.implement an interferometric method allowing one to characterize and control the ultrashort XUV pulses seeded by a femtosecond laser.

A 10 Gb s^–1 phase modulator based on a graphene-on-silicon Mach–Zehnder interferometer (MZI) is reported. The compact device has a phase-shifter length of only 300 μm and provides modulation of light at 1,550 nm with a 35 dB extinction ratio.

Multi-exciton states may emerge in atomically thin transition metal dichalcogenides as a result of strong many-body interactions. Here, the authors report experimental evidence of four- and five-particle biexciton complexes in monolayer WSe₂ and their electrical control.

A seeded free-electron laser with a two-stage harmonic upshift configuration provided tunable and coherent soft-X-ray pulses. The configuration produced single-transverse-mode, narrow-spectral-bandwidth femtosecond pulses with energies of several tens of microjoules and a low pulse-to-pulse wavelength jitter at wavelengths of 10.8 nm and below.

Breast cancer is separated into multiple subtypes based on the expression of HER2 and hormone receptors. Here, the authors report the whole genome sequence of 64 HER2 positive tumours and show that these can be further separated into four groups with different gene expression profiles and genomic features.

Researchers demonstrate the FERMI free-electron laser operating in the high-gain harmonic generation regime, allowing high stability, transverse and longitudinal coherence and polarization control.

Researchers report the generation of isolated sub-160-attosecond pulses that have photon energies of 30 eV, resulting in an on-target pulse energy of a few nanojoules. The availability of attosecond sources with high peak intensities may open new avenues for attosecond pump/probe studies of electronic processes in atomic and molecular physics.

Entanglement was observed in top–antitop quark events by the ATLAS experiment produced at the Large Hadron Collider at CERN using a proton–proton collision dataset with a centre-of-mass energy of √s  = 13 TeV and an integrated luminosity of 140 fb⁻¹.

Along with a back-to-back published paper from Zielisnki and co. in this issue of Nature Immunology, this paper shows that NaCl affects CD8⁺ T cell function by counteracting the exhaustion of these cells in the tumor microenvironment.

Group-IV color centers in diamond show promise for spin-photon interfaces, but precise positioning and activation are challenging. Here the authors combine site-controlled ion implantation with laser annealing and in-situ photoluminescence monitoring to create and tune individual tin vacancy centers in diamond.

Small intestinal neuroendocrine tumours (siNETs) are rare bowel tumors generally considered to be a single entity. Here, the authors perform a multiomics analysis of siNETs and reveal four distinct molecular groups with clinical relevance, including groups linked to differentiation patterns, immunity, and mesenchymal properties.

Polymorphism, the presence of different crystal structures of the same molecular system, provides an opportunity to discover new phenomena and properties. Here, the authors crystallize coronene in the presence of a magnetic field, forming a different polymorph, which remains stable under ambient conditions.

Double Asteroid Redirection Test (DART) mission’s impact on asteroid Dimorphos has led to various impact related features. Here, the authors show that those features result naturally from the dynamical interaction of the ejecta with the binary system and solar radiation pressure.