Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
128635 work(s)
- Engineering & TechnologyOpen access
Autonomous mobile robots, including humanoid robots, are entering industrial plants faster than the standards written for them. No published type C safety standard covers dynamically stable industrial mobile robots, while Regulation (EU) 2023/1230, Regulation (EU) 2024/1689 and D...
- AI & ComputingOpen access
We study positive integers n such that the decimal expansion of n²,without leading zeros,uses only the digits 0 and 1.The known examples are the powers of 10.We prove a structural reduction to a Pell‑type family and a leading‑digit restriction to {1,3}.First,via a p‑adic valuatio...
- Society & EconomicsOpen access
Earned Trust: Verifiable Disclosure as a Credential-Substitute for AI-Assisted Work
Institutional credentials function as pre-paid trust. People without them have had no comparable way to earn a hearing. This paper proposes earned trust through verifiable disclosure: where a credential buys trust in advance, transparency can earn it afterward. The instrument is...
- Health & Medicine
Purpose To examine the association between perceived social/emotional support (PSES) and leisure-time physical activity (LTPA) among U.S. adults with self-reported cognitive disabilities, and to explore moderation by age and race. Design Cross-sectional analysis of 2023 Behaviora...
- Health & Medicine
Abstract Recently, substantial interest has emerged in developing point-of-care diagnostic devices for Alzheimer's disease (AD), a progressive neurodegenerative disorder characterized by the accumulation of beta-amyloid (Aβ1−42) peptides that act as critical biomarkers for early...
- AI & ComputingOpen access
CODAC: Constraint-based Deep Active Clustering
Abstract Constraint-based Deep Active Clustering (CODAC) integrates actively selected pairwise constraints into deep representation learning to efficiently improve existing cluster structures, even under tight query budgets. CODAC encodes the constraint information into the embed...
- Society & EconomicsOpen access
No Mathematical Evidence for Consciousness as a Fundamental Force — E8 Intelligence Research
FINDING: Consciousness as a fundamental force is not mathematically supported by these papers; the search yields no equations linking consciousness to physics constants or forces. | MATH: No equations, constants, or ratios extracted from the provided abstracts. | CONNECTION: No g...
- AI & ComputingOpen access
When the Proxy Inverts: Distributional Metrics Rank Post-Training Quantization Methods Backwards
Standard post-training quantization (PTQ) evaluation often relies on distributional proxy metrics such as KL divergence, perplexity (PPL), and tensor-level reconstruction errors (e.g., Frobenius error). This work systematically investigates the breakdown between these proxy metri...
- Health & MedicineOpen access
The associations of long-term body mass index (BMI) exposure, including both cumulative burden and increasing trends from childhood to adulthood, with subclinical cardiovascular outcomes remain incompletely understood, especially across distinct life stages. This study aimed to e...
- Society & EconomicsOpen access
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- Engineering & TechnologyOpen access
Continuous trajectory maintenance is important for aerial vehicle monitoring, threat assessment, and warning or interception decisions in ground-to-air remote sensing systems. In the considered system, radar and radio-frequency (RF) sensing are used together to produce fused aeri...
- Engineering & TechnologyOpen access
Abstract Polyoxometalate ionic liquids (POM-ILs) represent a class of multifunctional materials combining the structural tunability of polyoxometalates (POMs) with the versatile properties of ionic liquids (ILs). In this work, a series of POM-ILs were designed, synthesized, and e...
- Society & EconomicsOpen access
This paper critically examines a growing paradox within modern meritocratic legal and political systems: the co-optation of the language of marginalization by structural elites who possess near-absolute infrastructural safety. While classical sociology focused on the distribution...
- Health & Medicine
Association of Surgical Ward Nurse Staffing With Postoperative Mortality and Failure to Rescue
ABSTRACT Introduction Postoperative mortality commonly follows complications that are not prevented, recognised or managed effectively. Ward‐based nursing care is central to surveillance, escalation and rescue, but population‐level evidence using shift‐level staffing data is limi...
- Engineering & TechnologyOpen access
Abstract Globally, the ever-growing demand for sustainable, functionalized cellulosic textile fabrics has increased, steering interest towards a new generation of eco-friendly regenerated cellulosic fibers. In this study, sustainable dyed and multi-functionalized Tencel and bambo...
- Health & MedicineOpen access
The integration of Large Language Models (LLMs) into the NASA Autonomous Crew Healthcare System (ACHS) presents unprecedented opportunities for deep space medical support. However, standard LLM evaluation benchmarks fail to account for the unique operational constraints of spacef...
- Materials & EnergyOpen access
Poly(3-hydroxypropionate) (P3HP) is a biodegradable member of the polyhydroxyalkanoate family that can be degraded into 3-hydroxypropionic acid, a three-carbon organic acid with potential biological activity. Although P3HP has attracted considerable interest for its microbial pro...
- Society & EconomicsOpen access
International Students’ Academic Adjustment in South Korea: A Qualitative Case Study
Although research on international students’ academic experiences in South Korean universities has steadily grown, relatively little attention has been paid to how undergraduate international students from diverse national backgrounds experience and navigate academic adjustment i...
- Society & EconomicsOpen access
The technological era, which has led to the emergence of Artificial Intelligence, has brought a significant shift to contemporary society. AI has altered numerous operations and activities, and its influence is being felt across sectors such as business, governance, education, he...
- Engineering & TechnologyOpen access
Attention Based Optimization for 3D Shape Registration
Abstract Transformers are sequence‐to‐sequence architectures originally designed to handle structurally rigid and order‐sensitive data, such as text and images. At their core, they exploit the attention mechanism, which is permutation‐equivariant and relies on computing token‐to‐...