Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
35527 work(s)
- Health & MedicineOpen access
Abstract Background Amidst the worsening United States drug overdose crisis, the Accreditation Council for Graduate Medical Education (ACGME) instituted requirements for internal medicine (IM) residency programs to provide trainees with core substance use disorder (SUD) instructi...
- BiologyOpen access
Abstract There is a need for scalable, objective assessment tools to quantify autism-related behaviors in preschool- and school-age children. A significant challenge is the heterogeneous presentation of autism, driven in part by co-occurring conditions such as Attention-Deficit/H...
- AI & ComputingOpen access
Relational Rationality and Ontological Symbiosis: An Axiomatic Framework for AI Alignment
This conceptual preprint proposes the Khristoliubov Law as a two-level framework: a conditional formal law of relational rationality for agents with relational viability, and an ontological postulate concerning the convergence of sufficiently developed cognitive agents toward sym...
- Engineering & TechnologyOpen access
Abstract Aqueous tin-ion batteries represent a promising candidate for safe and cost-effective energy storage, owing to the dendrite-free property of Sn metal anode, but their development is hindered by interfacial instability that leads to the “dead Sn” accumulation and severe s...
- Health & MedicineOpen access
Abstract Background Heart failure (HF) is a long-term illness, frequently requiring hospital stay and having a significant morbidity and mortality rate. In order to avoid decompensation, lower readmission rates, and promote quality of life, adequate self-care is vital. This revie...
- Materials & Energy
Highly Efficient Hydrogenation of CO2-Containing Syngas to Liquid Fuels over FeMnK Catalysts
Abstract Converting CO2-containing syngas directly to liquid fuels provides an effective route for carbon-efficient fuel production. However, it is challenging to achieve the simultaneous conversion of CO and CO2 into liquid fuels due to the different activation pathways. Herein,...
- Materials & Energy
Abstract A series of PEPPSI-type palladium complexes, trans-PdI2(NHC)(pyridine), incorporating unsymmetrical imidazo[1,2-a]pyridine-derived mesoionic carbene (MIC) ligands, was synthesized and characterized by single-crystal X-ray diffraction and DFT analysis. The C3-aryl substit...
- Society & EconomicsOpen access
Abstract Background Problematic gaming and broader digital media-related family difficulties are increasingly encountered not only in specialist mental health services but also in everyday municipal support services. Sweden’s new Social Services Act strengthens municipalities’ re...
- Physics & SpaceOpen access
This paper proposes a novel ontological model in which the universe does not exist as an objective background spacetime, but emerges relationally through the ultra-high-speed trajectory (projection) from a single fundamental information source. We reject the traditional paradigm...
- Health & MedicineOpen access
Bone Health in Rheumatoid Arthritis: An Update
Abstract Purpose of Review Rheumatoid arthritis (RA) affects approximately 1% of the global population and is the most common inflammatory arthritis in adults. RA is well established as a significant risk factor for secondary osteoporosis (OP). Bone loss in RA occurs at three ana...
- Materials & Energy
Abstract Fresh natural rubber latex (NRL) is rich in nutrients such as proteins and sugars, making it highly susceptible to microbial growth and deterioration. Traditional ammonia-based preservatives generate irritating gases, posing hazards to worker health and the environment....
- Engineering & TechnologyOpen access
Mechanical limits shape the eccentric form of rose prickles
Abstract Rose prickles are vegetal weapons familiar to most green-thumbed individuals. Their distinctive feature is an oval cross-section, which contrasts with the mostly circular shapes of natural and man-made stingers. However, the reason for their eccentricity remains poorly u...
- Engineering & TechnologyOpen access
Abstract Multi-metal additive manufacturing (MM-AM) enables the fabrication of components with spatially tailored properties; however, achieving robust structural integrity at dissimilar metal interfaces remains a central technical challenge. This review critically examines inter...
- Health & MedicineOpen access
Abstract Diagnosis of concussion has been hampered by its subtle and late symptoms, the reliance on subjective judgment, and the lack of real-time multimodal data integration. The developed computational models are generally black boxes and lack the robustness required for safety...
- Society & EconomicsOpen access
Abstract Introduction Intimate partner violence (IPV) is prevalent globally, adversely impacting women’s health and autonomy. Covert contraceptive use (CCU), using contraception without a partner’s knowledge, may arise in response to IPV and restrictive gender norms. This study e...
- Materials & Energy
Abstract We report a metal-free protocol for the synthesis of 1,2-diaryl pyrazol-3-ones through the strategic exploitation of N,N′-diborylated hydrazine reactivity. The transformation employs a 4,4′-bipyridyl-catalyzed system that enables in situ generation of N,N′-diborylated hy...
- Society & Economics
Speed of external technology transfer and SME resilience during crisis
Purpose Research on how quickly small and medium-sized enterprises (SMEs) source and integrate new technology during crises is scant, despite an assumption that speed is important for an SME's ability to cope. Rapid technology transfer may be subject to time compression diseconom...
- Engineering & TechnologyOpen access
Abstract Fibre-reinforced polymer (FRP) composites are increasingly used in aerospace and automotive applications due to their high strength and corrosion resistance, but their abrasive, heterogeneous structure makes post-processing difficult. A major machining defect is edge tri...
- BiologyOpen access
Molecular Modelingof Triethyl Phosphate: Extensionand Validation of the TraPPE Force Field
Abstract The study of physical properties of organophosphorus chemical warfare agents (CWAs) is essential for detection, protection, decontamination, and destruction. Due to the extreme toxicity of CWAs, other organophosphorus molecules with similar chemical structures are employ...
- Climate & Environment
Abstract Cassiterite (SnO2), the primary mineral resource for tin production, is commonly associated with calcium-bearing gangue minerals, such as calcite, and their similar flotation responses remain a major challenge for selective separation. In this study, chondroitin sulfate...