Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
The local coordination environment determines the properties of single-atom catalysts. Here, authors develop a thermal replacement method to fine tune the coordination structure of cobalt-based single-atom catalysts and study their activity toward carbon dioxide electroreduction.
Electro-active ionic soft actuators generally present slow responses and poor durability when are applied as artificial muscles. Here, the authors describe a polyelectrolyte membrane based on the assembly of Nafion molecules into micelles with efficient ionic conducting pathways for electro-ionic soft actuators and soft robotics with fast responses and long durability.
SrCu2(BO3)2 realizes the Shastry-Sutherland model (SSM), a 2D frustrated dimer model. Here, via high-magnetic-field inelastic neutron scattering measurements and matrix-product-state calculations, Fogh et al. find evidence for Bose-Einstein condensation of S = 2 two-triplon bound states, which is a spin-nematic phase.
The Ru single atom-nanocluster alkaline hydrogen evolution catalyst suffers from that hydrogen forms on its less active single atom side. Here, the authors report that oxophilic Ce single atom can reverse the hydrogen formation site to more active Ru nanocluster, enabling enhanced hydrogen evolution capabilities.
It is still unclear whether and how quantum computing might prove useful in solving known large-scale classical machine learning problems. Here, the authors show that variants of known quantum algorithms for solving differential equations can provide an advantage in solving some instances of stochastic gradient descent dynamics.
Charge accumulation in organic photocatalysts leads to an overlooked macroscopic particle migration, crucial for heterogeneous photocatalytic kinetics. Authors demonstrate self-driven electrophoresis of organic nanocrystals via rationally designed photogenerated outer electric field (OEF).
Platinum-based intermetallic alloys are promising candidates as low-platinum oxygen reduction reaction catalysts for proton exchange membrane fuel cells. Here, the authors develop small sized and highly ordered Pt2CoCu and Pt2CoNi catalysts for fuel cells by machine-learning accelerated computational screening.
The authors report a synthetic strategy to create core@shell catalysts using strong metal-support interactions and low-Tammann-temperature compounds. The resulting materials are highly stable and may be useful in industrial applications.
Direct participation of plasmon-induced hot electrons in the photoelectrocatalytic synthesis of hydrogen. This report solves a long-lasting contentious issue surrounding plasmonic materials on catalytic applications.
Epstein-Barr virus causes lymphoma. Here the authors describe a direct complex of the viral oncoprotein LMP1 with the cellular TRAF6 protein as a critical virus-host interface for lymphoma survival and validate this complex as a potential therapeutic target.
This study shows that conserving approximately half of global land area through protection or sustainable management could provide 90% of ten of nature’s contributions to people and could meet representation targets for 26,709 species of mammals, birds, amphibians, and reptiles. This finding supports recent commitments to conserve at least 30% of global lands and waters by 2030.
Comprehensive integration of gene expression with epigenetic features is needed to understand the transition of kidney cells from health to injury. Here, the authors integrate dual single nucleus RNA expression and chromatin accessibility, DNA methylation, and histone modifications to decipher the chromatin landscape of the kidney in reference and adaptive injury cell states, identifying a transcription factor network of ELF3, KLF6, and KLF10 which regulates adaptive repair and maladaptive failed repair.
Bioisosteric design has become an essential approach during drug molecule discovery process. Here, the authors describe a strategy for defluorinative couplings of propellanes, enabling the synthesis of aryl difluoromethyl bicyclopentanes as benzophenone-type bioisosteres.
Nanostructures are generally unstable above 850 °C in air, limiting their use in high-temperature solar thermal applications. Here, a scalable ceramic nano-architecture layer can significantly enhance and stabilise the absorption of an arbitrary solar absorber.
Drones are an effective and flexible tool for safety assessment of aging infrastructure, especially in locations with challenging accessibility. Here, authors demonstrate a phase-based sampling moiré technique with a drone for measurement of millimeter-scale infrastructural displacement in bridges.
There is still a need to improve understanding of dengue-specific immunity. Here, by analyzing the antibody response in a pediatric cohort the authors show that the protective capacity of neutralizing antibodies depends on infection history and serotype, but its estimation varies by assay condition and virion maturation.
Ambiguity in human-oriented traffic laws poses a significant challenge to the regulation of self-driving vehicles. Here, the authors present a trigger-based hierarchical online compliance monitor for self-assessment of self-driving vehicles using ambiguous compliance threshold selection principles.
Using a global synthesis of size spectra data from pelagic food webs, this study finds that size structure is not driven by temperature as often suggested, but by the nutrient status of the system. This means that modest phytoplankton declines projected for key fishing grounds at mid-latitudes will amplify into substantial reductions in the supportable biomass of fish.
Photocatalytic water splitting systems using Sm2Ti2O5S2, a visible light-active oxysulfide, exhibited low efficiencies due to low intrinsic photoactivity and rapid back reaction. Here, the efficiency was greatly improved by refining the preparation of photocatalysts and electron mediators
The molecular and cellular causes of glaucoma are not well understood. Here, the authors integrate GWAS with genetic regulation and single cell expression from multiple eye tissues to identify genes and key cell types that affect glaucoma pathogenesis.