A new pathway for pyrite formation in low-sulfate sediments driven by mineralization of reduced organic sulfur
July 2025
Although pyrite is the main sedimentary form of sulfur, an ample mechanistic comprehension of its formation in low-sulfate environments is lacking. Applying high depth-resolution multigeochemical and...
Share article
Intelligent nanozymes: Biomimetic design, mechanisms and biomedical applications
July 2025
Nanozymes are a unique class of nanomaterials that possess intrinsic enzymatic properties, exhibiting similar reaction kinetics to natural enzymes. As enzyme substitutes in various biomedical applications,...
Share article
Programmable DNA-based biomaterials for bone tissue engineering
July 2025
Bone defects are a common pathology in bone tissue diseases, and existing therapeutic interventions have significant limitations, highlighting the need for innovative strategies and advanced biomaterials....
Share article
Targeted delivery and controlled release of polymeric nanomedicines for tumor therapy
July 2025
Drug therapy, including chemotherapy and immunotherapy, remains a cornerstone of cancer treatment; however, significant toxic side effects are often unavoidable, inhibiting tumor growth while causing...
Share article
Improving small object detection via cross-layer attention
July 2025
Small object detection is a fundamental and challenging topic in the computer vision community. To detect small objects in images, several methods rely on feature pyramid networks (FPN), which can alleviate...
Share article
Over-the-air federated learning: Status quo, open challenges, and future directions
July 2025
The development of applications based on artificial intelligence and implemented over wireless networks is increasingly rapidly and is expected to grow dramatically in the future. The resulting demand...
Share article
Seahorse‐exoskeleton‐inspired structure with linear‐to‐torsion transition property for low-frequency vibration isolation
July 2025
•A seahorse-exoskeleton-inspired (SES) isolator for low-frequency vibration isolation is proposed.•The linear-to-torsion mechanism generates torsional inertia, reducing the natural frequency.•The nonlinear...
Share article
Share article
Yttrium separation by phosphorylcarboxylic acid and the underlying tetrad effect along lanthanide unveiled from different microscopic interactions
July 2025
•A microscopic perspective of the extraction mechanisms of yttrium separation from other rare earth elements by phosphorylcarboxylic acid was investigated.•The long-historical existing tetrad effect...
Share article
Applications of magnetic nanoparticles for boundarics in biomedicine
July 2025
Accurate mapping of boundarics in biomedicine is crucial for improving early diagnosis, crafting individualized medical regimens, and evaluating therapeutic efficacy. Magnetic nanomaterials have attracted...
Share article
Nighttime traffic object detection via adaptively integrating event and frame domains
July 2025
•The first fusion object detection framework for nighttime traffic scenarios permits the accurate detection of vehicles and pedestrians through the adaptive fusion of events and RGB sensors.•A novel...
Share article
Multi-scale variations and future projections of dry-wet conditions over the monsoon transitional zone in East Asia: A review
July 2025
The East Asian monsoon transitional zone (MTZ) is a northeast-southwest oriented belt between the wet monsoon areas and the northwestern dry areas of China with a fragile ecology and high climate sensitivity....
Share article
Recent progress of thermocatalytic ammonia synthesis via an associative mechanism
July 2025
Ammonia is an important chemical and a carrier of hydrogen. Artificial nitrogen fixation mainly relies on the Haber−Bosch process driven by thermo-catalysis, where the activation of N2 usually follows...
Share article
Share article
High-adaptability refrigeration under extreme temperatures in summer enabled by metal-organic framework
July 2025
•Solar-driven MOF-ammonia pair actualizes refrigeration for extreme climates in summer.•Revealed sorption mechanism for super ambient adaptability of MIL-101(Cr) –ammonia.•MIL-101(Cr)–ammonia has refrigeration...
Share article
A two-stage robust decision-making framework (2S-RDM) for flood risk adaptation under deep uncertainty
July 2025
Flood is one of the major challenges facing human societies. Adapting to future flood risks involves deep uncertainty, especially when long-term projections of climate change are considered. This study...
Share article
Quantifying direct associations between variables
July 2025
In this paper, we propose independent conditional mutual information (ICMI) to measure the direct association between two variables (X and Y) having a confounding parent (Z). Compared with conditional...
Share article
Lithium evolution in the low-mass evolved stars with asteroseismology and LAMOST spectroscopy
July 2025
Lithium is an ancient element that was first produced by the Big Bang Nucleosynthesis (BBN) a few minutes after the birth of the Universe. Lithium is a sensitive tracer for a number of processes in...
Share article
Moving transmission centers of embodied forage-livestock conflicts from non-pastoral provinces to pastoral provinces in China
July 2025
•Transmission centers of embodied forage-livestock conflicts (FLCs) are revealed.•Spatial distribution of transmission centers changed during 2005–2015.•Structural changes in supply chains influence...
Share article
Modeling and analysis of vehicle path dispersion at signalized intersections using explainable backpropagation neural networks
July 2025
The dispersion of vehicular paths is a common phenomenon in the inner area of signalized intersections due to heterogeneous driver behavior and interactions. This study aims to develop an explainable...
Share article
Share article
Novel energy utilization mechanisms of microorganisms in the hydrosphere
July 2025
This review focuses on new approaches adopted by microorganisms to acquire energy in oligotrophic and low-energy hydrosphere habitats, which involves increasing income, reducing expenditure and cooperation...
Share article
Share article
Create more and more triboelectric charges on polymer surface
July 2025
Electrostatic potential induced by contact/tribo electrification on the polymer surface is often regarded as a hazard to be avoided, since it is usually the cause of electrical sparks and accidental...
Share article
