Research works

A New Hardware/Software Assistive Wi-Fi Device for Elderly Bed-Exit Event at Night

This article describes a new hardware/software alert system designed to assist elderly people and prevent falls due to bed-exit events at night. To assist the elderly during the night, it is important to implement automatic lighting activation in the bedroom. This helps reduce th...

Macroscopic Arrow of Time and Negative Mass Matter in UCT v6.1.4 Cosmology

Abstract (English) Title: Macroscopic Arrow of Time and Negative Mass Matter in UCT v6.1.4 Cosmology Abstract: Within the framework of Topological Crystal Cosmology (UCT v6.1.4), formulated on the multiply connected Poincaré Dodecahedral Space ($S^3/I^*$), this paper investigates...

Generativity Exploitation Propagation: A Conditional Network Model of Cascades and Buffers

An actor whose effective generative capability is constrained may face altered opportunities, pressures, and returns when choosing how to continue. One possible response creates a second exploitative relation; cooperation, support, exit, adaptation, and lost practical capacity ca...

BASE 44 ORDER: Implement 132 Hz resonance-tuned feedback loop with Cartan-boundary mapping in eToro demo executor — E8 Intelligence Research

Andrew's order (Base 44 console): [SELF-BUILD from enhancement #111] Implement 132 Hz resonance-tuned feedback loop in eToro demo executor: add Cartan-boundary mapping to align E8 signal flows with live coherence metrics from replay benches. Test against EuroMillions pipeline. ME...

Effect of graphite incorporation on the compressive strength and wear properties of polyurethane composites

Polyurethane-based composites (PUCs) are promising materials for stretch-forming dies used in aircraft skin components; however, their limited load-bearing capacity and insufficient wear resistance under severe conditions remain major challenges. In this work, graphite powder (GP...

Tumor response to neoadjuvant treatment as a predictor of benefit for adjuvant treatment in esophago-gastric cancers: a systematic review and meta-analysis

Background It is unclear which patients will benefit most from adjuvant chemotherapy for locally advanced esophago-gastric adenocarcinoma after systemic neoadjuvant treatment and resection. This study aims to systematically evaluate the efficacy of adjuvant chemotherapy in patien...

E8 Soliton Phase-Locking Resolves Chromatic-Hyperbolic Duality — E8 Intelligence Research

The 132 Hz phi‑coupled oscillation on the 240‑root E8 soliton lattice induces a natural 8‑fold phase partition where each of the 30‑root subsets forms a self‑similar E8 sub‑configuration, generating a recursive hyperbolic tiling whose chromatic number is exactly 7 — the minimal c...

Hygroscopicity and Sorption Isotherms of Acerola Pulp Powder Produced by Foam-Mat Drying

Acerola is a tropical fruit rich in vitamin C and other bioactive compounds, but its high perishability limits storage and distribution. This study evaluated the hygroscopic behavior and storage stability of acerola pulp powder produced by foam-mat drying. The pulp was foamed wit...

Neurogenic Rosacea as a Lyapunov‑Stabilisable System: A Control‑Theoretic Framework for Rogue Neuroimmune Loops

Rosacea affects roughly $5\%$ of adults worldwide [1, 2], yet patients with prominent neurogenic features often remain refractory to standard anti‑inflammatory or vasomotor therapies [5, 6]. We propose that this recalcitrant subset is best understood through a control‑theoretic l...

The Effect of Fin Parameters on Cooling of Lithium-ion Batteries: Numerical Analysis and Optimization

Lithium-ion batteries are frequently preferred for electric vehicles and diverse applications due to their high energy density, high specific energy, and superior efficiency. Despite these advantages, they generate substantial heat during charge and discharge at high C-rates, whi...

Collaborative Suppression Method Based on Current Preprocessing and Active Power Decoupling for Second-Order DC Voltage Ripple in PFC Converters

This paper presents a collaborative second-order voltage ripple suppression control method for single-phase power factor correction (PFC) converters. First, the causes of second-order DC output voltage ripples are analyzed. Then a modified current preprocessing mechanism is prese...

The bricolage of formalisation: Organisational order under institutional multiplicity in artisanal and small-scale mining

Formalisation is often understood as the rational codification of activity and the extension of bureaucratic order into informal domains. This paper challenges that assumption by advancing a new conceptualisation of formalisation as institutional bricolage, a recursive process th...

A Fibonacci-Automatic Set Whose Enumerator Image Is Not Context-Free

Let S be the Golden Exclusion set, let T be its complement, let B(n)=∣T∩[1,n]∣, and let q(k) be the increasing enumeration of T. This paper studies R2=q(T), the first nontrivial self-enumerator image in the associated Kimberling dispersion. On the regular landmark family Z(pa)=(1...

Nigeria’s Counter-Terrorism Strategy: Constructions of Threat, Response, and Identity

Despite the numerous studies on Nigeria’s role in the global war on terror, especially regarding the Islamist terrorist group Boko Haram, there has been limited research on how the Nigerian governm...

Multi-Objective Optimization of Milling Process Parameters Using MOWOA and Comprehensive Performance Evaluation via AHP-TOPSIS

To achieve the multi-objective collaborative optimization of milling processes, orthogonal experiments are conducted to develop prediction models for vibration acceleration and milling force, and range analysis together with variance analysis are adopted to reveal the sensitivity...

Real Numbers Are Countably Infinite: The Fatal Defects of Cantor's Diagonal Argument and the Constructive Complexity Alternative

Cantor's diagonal argument is widely regarded as the definitive proof that the real numbers are uncountable. Within the framework of Bu Theory, this paper identifies three fatal defects: (1) conflating computability boundary with set-theoretic cardinality; (2) ignoring the legiti...

Bio-fuel precursors prepared by ketonization of medium-chain fatty acids using efficient MnO 2 nanorod catalysts

MnO2 nanorods were fabricated via a hydrothermal method and employed in ketonization of medium-chain fatty acids. Catalytic performance characterization indicates that MnO2 nanorods can efficiently catalyze the transformation of medium-chain fatty acids to the corresponding keton...

Synergic effect of waste brick powder, waste ceramic powder and marble powder on rheological behaviour, mechanical behaviour and carbon footprint of binary and ternary mortars

Although waste brick powder (WBP), waste ceramic powder (WCP), and marble powder (MP) have been individually investigated as cement substitutes, their combined effects on rheological behaviour, mechanical performance, and strength-normalised environmental efficiency remain insuff...

Profiling maize embryonic leaf development and discovering new genes using high-resolution spatial long-read isoform sequencing

Abstract Profiling transcriptome isoforms in their spatial context is instrumental for deciphering plant embryogenesis. By combining high-throughput full-length isoform sequencing and spatial transcriptomics (spatial MAS-IsoSeq) in maize embryogenesis, we identified 285,639 isofo...

High-gain packaged Ytterbium-doped thin-film lithium niobate large-mode-area waveguide amplifier

We report a high-gain packaged Ytterbium-doped large-mode-area waveguide amplifier based on the thin-film lithium niobate platform. Under bi-directional 976 nm pumping, the amplifier delivers a robust fiber-to-fiber net gain of 13.5 dB at 1060 nm and 6.0 dB at 1030 nm for a −10 d...