Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
126785 work(s)
- Society & EconomicsOpen access
Abstract We develop a formal framework for classifying civilization-scale threats by whether they admit a mathematical repair mechanism, and we locate the risk posed by advanced artificial intelligence (AI) within this classification. Two structurally distinct categories of absor...
- AI & ComputingOpen access
A Primality Criterion for $N=4 \cdot 15^n-1$
We present Lucasian primality criterion for $N=4 \cdot 15^n-1$ .
- Physics & SpaceOpen access
FINDING: Lattice gauge theory provides a discrete computational framework for quantum field theories, enabling non-perturbative QCD calculations via Monte Carlo methods on a spacetime grid. | MATH: Wilson action \( S_G = \beta \sum_{\text{plaquettes}} \left(1 - \frac{1}{N} \text{...
- AI & ComputingOpen access
Algorithmic Probability and the Halting Constant in Universal Prediction — E8 Intelligence Research
FINDING: Solomonoff induction formalizes universal prediction via algorithmic probability, where the prior over hypotheses decays as 2^(-K(x)) — a geometric/power-law distribution over program lengths, with the halting probability Ω as a normal, non-computable constant. | MATH: -...
- Society & EconomicsOpen access
As online collaborative learning expands in English language education, greater attention is needed to how multilingual learners draw on their linguistic resources during peer interaction. This qualitative multiple-case study explored the forms, functions, and perceived value of...
- Physics & SpaceOpen access
GDUM Pregeometric Spacetime Architecture
All classical and quantum mainstream theories presuppose that spacetime is an a priori given background manifold, into which fields, particles, evolution, causality, dark matter, and dark energy are all placed; the dark components are treated as independent matter fields or vacuu...
- Health & Medicine
PURPOSE: To determine maximal outcome improvement (MOI) thresholds for patient-reported outcome measures and identify predictors of achieving them after autologous osteoperiosteal transplantation (AOPT) for cystic osteochondral lesions of the talus. METHODS: Patients with Hepple...
- Health & MedicineOpen access
Accelerometer-based 24-h movement behaviours in children and adolescents with Down syndrome
Abstract Children and adolescents with Down syndrome (DS) may show altered 24-h movement behaviours. This study compared physical activity, sedentary behaviour, sleep and rest–activity rhythms in paediatric DS with those of peers with normal weight and obesity. This cross-section...
- BiologyOpen access
Monitoring forest diseases is essential for sustainable forestry management and ecological security. However, unmanned aerial vehicle (UAV)-based forest inspection remains challenging because diseased pine canopies are often small, densely distributed, partially occluded, and eas...
- Society & Economics
Purpose Cognitive bias in large language models (LLMs) undermines their reliability due to the practical limitations of existing mitigation methods. This study introduces a divergence-reflection-convergence (DRC) framework, which leverages a computationally efficient and inferenc...
- Health & MedicineOpen access
Abstract Objective Pre-therapy blood–marrow dosimetry for ¹³¹I treatment of differentiated thyroid cancer (DTC) requires serial imaging and blood sampling, limiting clinical adoption. When blood data are unavailable, operators fall back to fixed or imaging-only prescribing, usual...
- BiologyOpen access
Summary We examined the frequency of and variation in eight avirulence ( AVR ) genes from 840 Magnaporthe oryzae field isolates collected from the Southern United States relative to rice resistance ( R ) genes deployed from 1959 to 2017. Little coding or noncoding variation was d...
- Engineering & TechnologyOpen access
Biodegradable Nanoclay–Agarose Hydrogels as Sustainable Substrates for Seed Germination
Conventional seedling substrates such as rockwool and peat raise environmental concerns associated with disposal and resource extraction. Here, we investigate nanoclay–agarose hydrogels as candidate sustainable and biodegradable alternatives for seed germination and early plant g...
- Health & MedicineOpen access
Abstract Background Diffuse leptomeningeal glioneuronal tumor (DLGNT) is a rare, predominantly pediatric, central nervous system (CNS) neoplasm characterized by leptomeningeal dissemination, distinct molecular alterations, and highly variable clinical behavior. Since its formal r...
The Egyptian Journal of Neurosurgery : the official publication of the Egyptian Society of Neurological Surgeons/Egyptian journal of neurosurgery2026-10-120 citationsDOI - AI & ComputingOpen access
Perturbation Stability in Evaluating Modified Stieltjes Continued Fractions for Modern Applications
Due to the demands of modern applications, such as forecasting using ordinal continued fraction regression models in economics, the study of structural stability to data perturbations has become an urgent need. While continued fractions demonstrate superior effectiveness over tra...
- Health & MedicineOpen access
Revisiting Inherited Metabolic Diseases ( IMDs ) Through the Lens of Selective Autophagy
ABSTRACT Selective autophagy is increasingly recognized as a fundamental quality‐control mechanism that complements bulk autophagy by enabling the targeted degradation of specific intracellular cargos, including mitochondria, endoplasmic reticulum (ER), lipid droplets, glycogen,...
- BiologyOpen access
Mitochondrial genomes (mitogenome) offer important information about evolutionary history, genomic diversity, and structural dynamics of Rhodophytes. The complete mitochondrial genome of Acrosorium flabellatum Yamada, 1930 (Delesseriaceae, Ceramiales), is reported in this study....
- Climate & EnvironmentOpen access
Implementation of the EU Nitrates Directive in Germany—a critical review
Abstract Background Under the EU Nitrates Directive, Member States are required to adopt suitable measures to comply with the limit value of 50 mg NO 3 l −1 in groundwater. In Germany, the Fertiliser Application Ordinance (Düngeverordnung; DüV) defines the code of good agricultur...
- Health & MedicineOpen access
Angioimmunoblastic T-cell lymphoma (AITL) is an aggressive subtype of peripheral T-cell lymphoma characterized by poor clinical outcomes following conventional CHOP-based chemotherapy and the lack of effective disease-specific therapeutic options. The disease finds its origin in...
- Engineering & TechnologyOpen access
The use of ultra-high-strength steel bars (UHSB) has attracted increasing attention because it can improve the resilience and sustainability of structural components. However, UHSB may increase the risk of shear failure in structural walls. This study proposes a concealed bracing...