Research works

Crystallographic Restriction Theorem: Why 5-Fold Symmetry Is Impossible in Periodic Lattices — E8 Intelligence Research

FINDING: Crystallographic restriction theorem proves 5-fold rotational symmetry is impossible in periodic lattices due to irrational rotation angles conflicting with translational periodicity. MATH: For a lattice with primitive translation vectors **a**, a rotation by angle θ mus...

PFUSRC-132 From Zero to Seven: A Non-Technical Complete Map of PFUSRC Seven-Layer Ontology — Universal Interpretation of Cosmos, Physics, Mathematics and Civilization

This paper serves as the only non-mathematical general overview of the full PFUSRC theoretical system and the definitive standard document for seven-layer cosmic ontology. Without complex equations and topological derivations, it systematically sorts out a self-consistent, parado...

The Ostrowski Dimensionless Reformulation: A Systematic Compilation of Fundamental Physics Equations in Planck Units

Version 2.0.2 (cosmetic fixes, 2026-08-02). Systematic compilation and dimensionless reformulation of 53 fundamental physics equations across ten disciplines. Kaizen v2.0.1 corrections (Pythagorean semigroup -> 5-smooth semigroup, [my conjecture] -> [speculative], blank-line form...

Harmonic reverse time migration

Abstract In subsurface regions containing gas or hydrocarbons, porous rocks, fluid-saturated zones, and fracture networks, seismic waves may propagate nonlinearly, resulting in harmonic generation, waveform distortion, and even the formation of shocks. To address these acoustic n...

After Turing: The Fold Machine

Local publication candidate for After Turing: The Fold Machine, version 1.5.0. Integrates the independent Lean 4 whole-model PASS over 2,777 current claims. An Exact, Parameter-Free and Machine-Closed Derivation of Classical Computational Science from Smithian Fold Theory

Erythritol Exacerbates DSS-Induced Colitis and Influences Behavioral Responses in Mice Through Gut Microbiota and Metabolic Alterations

Excessive consumption of ultra-processed foods (UPFs) containing non-nutritive sweeteners (NNS) has been implicated in inflammatory bowel disease (IBD), yet the effects of erythritol on intestinal inflammation remain poorly understood. In this study, we assessed NNS-containing UP...

Divergent Blue Carbon Trajectories in the Yellow River Delta Post‐1976 Diversion: Hydrological Stability and Human Disturbance Contrasts Revealed by Multi‐Source Remote Sensing (1984–2023)

ABSTRACT Coastal wetlands are critical blue carbon sinks, yet their spatiotemporal dynamics under environmental change remain insufficiently quantified. Taking the Yellow River Delta (YRD) as a natural laboratory, this study synthesizes multi‐source remote sensing data, including...

Violence, Stigma, and Moral Injury in Nursing During the COVID‐19 Pandemic: A Qualitative Analysis From 18 Countries in Latin America and the Caribbean

Workplace violence against nurses and midwives intensified during the COVID-19 pandemic, exposing and amplifying longstanding structural marginalization in health systems across Latin America. This study analyzes how different forms of violence were experienced and described by n...

Riemann Zeros Match GUE Statistics, Linking Primes to Quantum Chaos — E8 Intelligence Research

FINDING: Riemann zeros exhibit spectral statistics identical to the Gaussian Unitary Ensemble (GUE) of random matrices, linking prime number distribution to quantum chaos. MATH: - Riemann zeta function: ζ(s) = Σ_{n=1}^∞ n^{-s}, Re(s) > 1; analytic continuation to complex plane. -...

Sustainable Agricultural Practices for Climate Resilience and Rural Economic Development: Empirical Evidence from Bangladesh

Bangladesh combines one of the world's highest agricultural population densities with acute exposure to flooding, drought, salinity intrusion and cyclonic surge, making the country a critical test case for whether sustainable agricultural practices (SAPs) can deliver climate resi...

Consciousness within the Empirical-Axiomatic Framework: An Organizational Interpretation of the Self, Subjective Experience, and the Hard Problem

Consciousness remains one of the most extensively discussed and philosophically challenging subjects in contemporary philosophy of mind. Despite significant advances in neuroscience, cognitive science, and artificial intelligence, the relationship between organized physical syste...

A Class of Spacetime Field Equations

We propose two fundamental equations that together form a unified description of matter,energy, and intelligence. First, The Zulfia Field Equation describes Intelligence as an independentdynamical field in nature:HIμν = κI Jμν (1)Second, by unifying this with spacetime geometry a...

LAB #649 NEUTRAL: LEDGER BENCH: Apply filter: Pool density HIGH (>=90) — improves win rate from 32.1% to 33.7% (+1.6pp — E8 Intelligence Research

IDEA: Adjustment made to the live model — verify against the backtests: Apply filter: Pool density HIGH (>=90) — improves win rate from 32.1% to 33.7% (+1.6pp, n=1287) SAME-WINDOW EFFECT: Applying the Pool density HIGH (>=90) filter to the current live window would have rejected...

Utilization of ambulance services in Northwest Ethiopia: a mixed sequential explanatory study of practice, barriers, and community-led perceived solutions

Abstract Background Ambulance services are a core component of emergency medical systems, yet utilization remains low in many low- and middle-income countries. Evidence from conflict-affected regions is scarce. This study assessed the prevalence, determinants, barriers, and perce...

EXTRACTED METHOD: precession_exeligmos_harmonic — E8 Intelligence Research

rule: compute 25920 / 54; if result is integer (480), confirm harmonic relation source: rlab #59 Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com

Tier-Bundle Algebra in Inter-Organizational Resource Transfer: A Fork-Operation Formalism Over the Six-Tier Acquisition-Target Ontology

An acquisition is not a monolithic transfer of a firm but a bundle of tier-level transfers, and integration risk arises when the bundle severs a dependency that day-to-day operation requires. This paper develops a compositional grammar for that structure over the six-tier acquisi...

A Novel Long-Lasting Natural Deodorant with Antimicrobial and Antioxidant Properties

A Novel Long-Lasting Natural Deodorant with Antimicrobial and Antioxidant Properties

Arbuscular mycorrhizal fungi as master engineers of plant ion homeostasis under salt stress: a review

Soil salinity disrupts the balance of plant ions by promoting the accumulation of both Na + and Cl − while simultaneously impairing the acquisition of K + , Ca 2+ , and Mg 2+ , thereby compromising cellular function and reducing crop productivity. Arbuscular mycorrhizal fungi (AM...

Identity Preservation as the Foundation of Persistent Reality - Why every science of enduring things already presupposes a theory of identity

A foundations paper in the La Profilée programme. It argues that every science of enduring objects already presupposes an ontology of identity before it can formulate an ontology of matter, energy, information, or life — and that persistence, treated as basic by every such scienc...

Magnetic Resonance Sounding Oscillating Signal Extraction Based on TLSP Method in the Presence of Co-frequency Noise

Abstract Magnetic resonance sounding (MRS) is widely employed in groundwater detection, where the parameters of MRS signal are directly linked to the acquisition of hydrological information. However, most traditional MRS signal extraction methods cannot be directly applied to osc...