Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
35513 work(s)
- AI & ComputingOpen access
Andrew's order (Base 44 console): [SELF-BUILD from enhancement #169] Add 60-bin temporal partition to signal layer: for each E8 root vector, phase-lock labor disclosure timestamps modulo 60, bin into root lattice resonance filter, output phase-locked compliance pulse stream to eT...
- Health & MedicineOpen access
Synthesis of theNatural Product Berberine
Abstract In this work, the synthesis of berberine was accomplished through three distinct routes. The key innovation lies in replacing the traditional intermediate piperonylamine with 2,3-dimethoxybenzylamine, thereby circumventing the lengthy and low-yielding steps of the interm...
- Society & EconomicsOpen access
Georges Ifrah, Lucien Gerschel, and four as the limit of small number systems
In his popular book Universal History of Number Georges Ifrah gives several examples of small number systems. Ifrah uses them as evidence of the idea that small number systems have a limit of four and count: one, two, two-one, two-two, many. The sources and origins of Ifrah’s hyp...
- Society & EconomicsOpen access
Earthquakes and divergent economic recovery: case studies of Chile and New Zealand
Abstract The consequences of natural disasters, such as earthquakes, are evident: death, coordination problems, destruction of infrastructure, and displacement of the population. However, according to empirical research, the impact of a natural disaster on economic activity is mi...
- BiologyOpen access
Intratumoral heterogeneity of malignant epithelial cells limits prognostic stratification and therapeutic development in NPC, yet transcriptionally distinct malignant epithelial states and their associated molecular programs remain poorly characterized. We aimed to identify clini...
- Health & MedicineOpen access
Cost-benefit analysis of universal pool fencing for Texas households with young children
Abstract Background Texas bears a disproportionate burden of pediatric drowning in the United States. Functional pool fencing prevents pediatric drownings, but its economic impact on drowning-related costs remains unclear. We estimated the potential cost savings of implementing a...
- Materials & Energy
Single-crystal X-ray diffraction (SCXRD) is a key technique for the structural determination of organic molecules. However, natural flavonoid glycosides are difficult to crystallize due to their large volume, flexible glycosidic bonds, and limited solubility. Herein, a novel meth...
- Physics & SpaceOpen access
This paper introduces the Principle of Maximal Consciousness (PMC), a theoretical framework addressing the observer typicality problem in anthropic cosmology. Its central mechanism, the Principle of Proportional Indication (PPI), assigns observer weight according to the total mea...
- Society & EconomicsOpen access
Hard Choices: Sound Change in Northern Greek
We propose a new account of the change from -Vsis, -Vzis to -Vi̯s in Modern Lesbian, as well as of related changes in other Northern Greek dialects, arguing that they are special cases of the loss of unstressed high vowels. Our analysis depends on the new understanding of the nat...
- Society & Economics
Effect of Leadership Style on Employee’s Performance in Halima Nigeria Company Limited
The purpose of the study was to examine the effect of leadership style on employee performance in Halima Nigeria Limited. The specific objective sought to determine the effect of leadership style on organization performance. The study adopted the survey design. The source of data...
- Climate & EnvironmentOpen access
Abstract The TRITON satellite, developed by the Taiwan Space Agency (TASA) and launched in October 2023, is equipped with a global navigation satellite system (GNSS) reflectometry receiver and operates in a high-inclination orbit. The ocean surface wind speed (OSW) is retrieved f...
- Health & MedicineOpen access
Abstract Background Fishers are more vulnerable to HIV infections due to their high mobility, transactional sex, and socio-economic vulnerabilities. However, fishers often have poor knowledge of HIV. This study examined HIV/AIDS awareness and comprehensive knowledge among fishers...
- Engineering & Technology
Abstract The valorization of lignin into high-value phenolic compounds represents a pivotal step toward sustainable biorefineries, yet its recalcitrant structure poses significant challenges. Accordingly, we hypothesized that a hybrid inorganic and organic acid framework with con...
- Society & Economics
Britain’s Folklore Year: A Seasonal Journey through Our Customs, Celebrations and Rituals
Mark Norman will be familiar to many readers of this journal as an author, tutor, active member of The Folklore Society, curator of the Folklore Library and Archive, and the host of the Folklore Po...
- Society & EconomicsOpen access
<ns5:p>Background Transformative learning explains changes in pre-service teachers’ frames of reference, yet previous mapping studies have examined the theory broadly, within higher education, or in specific domains such as sustainability. This study maps the development, contrib...
- Society & Economics
Emotion ( Jeong / Qing 情) as form in the tale of Chunhyang: contemporizing changgeuk and Yue Opera
This essay examines how emotion functions as form in the transformation of a classical character across different Asian traditional theatres. It compares the staging of a contemporary Chunhyang, the virtuous heroine of the well-known Korean folk tale, in two Asian traditional the...
- BiologyOpen access
XGBoost Classification of Epileptic EEG Using Nonlinear Dynamical Features and SHAP
To evaluate whether nonlinear descriptors of electroencephalogram (EEG) signals support interpretable XGBoost classification and to determine how analysis window duration affects performance. A secondary analysis of the public Bonn EEG dataset was performed. Nine nonlinear featur...
- AI & ComputingOpen access
V1R is a structured numerical revision of the 2025 report Phase-Locked Quantum-Plasma Processor: Normalized Hamiltonian and Stability Analysis. Rather than treating the original proposal as a validated architecture, the revision decomposes its claims into separately falsifiable n...
- Climate & EnvironmentOpen access
This study analyses household energy consumption patterns and the main energy-related challenges in the rural communities of San Sebastián de Yuluc and Sumaypamba, Ecuador, within the framework of sustainable community energy planning. A quantitative descriptive approach was adop...
- AI & ComputingOpen access
Conscience and its place in the governance of AI agents: the RDA-Microsoft Data Director
This position paper, in the Science, Policy, and Ethics in Conversation (SPEC) series, builds on a set of comments contributed to the community review of the RDA-Microsoft Data Director Agentic AI Tool Blueprint and takes that Blueprint as a worked case. It argues that the specif...