Research works

AI-Driven PFAS Monitoring for Sustainable Water Quality Management

Per- and polyfluoroalkyl substances (PFAS), which are extremely persistent in the environment and bioaccumulate in humans and animals, have become a serious threat to the environment and human health. Traditional analytical and biochemical techniques, such as chromatographic and...

The Catalogue Is the Instrument: how the choice of sign inventory moves the statistics of an undeciphered script

Statistical arguments about undeciphered scripts — whether a sign system "behaves like language" — are computed on a transliteration, and a transliteration presupposes a catalogue of signs. For rongorongo the published catalogues disagree by an order of magnitude (about 50 to abo...

The forgotten organ: An ontological theory of fat deposition.

This paper describes adipose tissue not as an energy storage medium, but as a distributed processing organ that protects the body from toxic overload. When too many carbohydrates and fats enter the bloodstream simultaneously, a concentration is created that the body cannot immedi...

Risk-Adaptive Continuous Attestation for AI Agents

AI agents can perform powerful actions — reading files, sending emails, transferring funds, or deleting databases. Most security systems either check every action the same way (wasteful) or skip checking entirely (dangerous). We propose Risk-Adaptive Continuous Attestation (RACA)...

A Cluster-Based Information System for Supporting Post-Harvest Loss Reduction in Sri Lanka's Traditional Fruit and Vegetable Supply Chain

Post-harvest losses remain a major problem in Sri Lanka’s traditional fruit and vegetable supply chain. This study was conducted to understand how the supply chain operates in practice and to identify the challenges faced by actors at different stages. A qualitative exploratory a...

One-Way Permutations and the Conditional Unprovability of Exact Semantic Carrier Separation in PV

The Exact Semantic Carrier condition EC1b requires a distinguishing admitted query whenever two carrier codes differ. We study this requirement in a fixed conservative definitional extension of Cook's universal theory \(\mathbf{PV}\). A width \(n\) is represented by a supplied ma...

From Digital Disease Templates to Language-Mediated Belief/Behavior Attractors: A Derivative-to-Primitive Analysis of AI Mind-Virus Phenomena

We examine the claim that 'mind viruses' generated by large language models can become biological pathogens. The primitive assertion fails: a digital information pattern cannot transmute into a biological agent. The derivative phenomenon is real and operationally important: langu...

On Central Immunological Tolerance Defects and Oncogenesis: A Closed-Loop Deduction Based on the X+n/X−n Thymic Selection and Immune Surveillance Model

Traditional oncology often posits environmental exposure and gene mutations as the primary causal factors in cancer development. However, epidemiological paradoxes—such as the high cancer incidence in countries with pristine natural environments, significant age-standardized inci...

Highly Anisotropic Quasi-1D δ-CsPbI3 Single Nanowire Decorated with Au Nanoparticles for Polarization-Sensitive Photodetection

The development of polarization-sensitive photodetectors based on low-dimensional materials with intrinsic lattice anisotropy has paved the way for next-generation polarizer-free and integration-friendly polarization-sensitive optoelectronic devices. Despite their superiority in...

Meta-Action Framework

In this paper, we have developed a Meta-Action framework over Theory Space. We then recovered the standard Lagrangian from this framework.

Playing with tokens (potentially infinite vertex capacity--Theoretical)

In this paper, a basic token sliding puzzle in graphs (with infinite vertex capacities) has been studied. The rule is in each step (or time epoch) we are moving k tokens simultaneously, where k may be fixed or may be varied over a given set T. The reachability characterisations i...

Neuromorphic Computing: Current Progress and the Future of Brain-Inspired Computing

Neuromorphic computing borrows its design logic from the nervous system rather than from the von Neumann architecture that has dominated computing for seventy years. Instead of shuttling data back and forth between separate memory and processing units, it favors event-driven comm...

From Causality to Containment: Empirical Testing of Structural Determination and Its Implications for the Structural Depth Framework

From Causality to Containment: Empirical Testing of Structural Determination and Its Implications for the Structural Depth Framework This research article presents an empirical investigation of the containment-based determination architecture developed within the Structural Depth...

Boosted Alkaline Oxygen Evolution Reaction via Phosphorus Incorporation in FeCoS2@MoS2 Core–Shell Heterostructures

Achieving sustainable energy conversion hinges on the rational design of oxygen evolution reaction (OER) electrocatalysts that deliver both high efficiency and low cost. Herein, we report a phosphorus-doped iron-cobalt sulfide/molybdenum sulfide heterostructure on nickel foam (P-...

Risk-Adaptive Continuous Attestation for AI Agents

AI agents can perform powerful actions — reading files, sending emails, transferring funds, or deleting databases. Most security systems either check every action the same way (wasteful) or skip checking entirely (dangerous). We propose Risk-Adaptive Continuous Attestation (RACA)...

Language-Mediated Belief/Behavior Attractors in Human-AI Interaction: A Mechanism and Defensive Architecture for AI Mind-Virus Phenomena

We examine how large language models can participate in the propagation of language-mediated belief/behavior attractors — self-reinforcing patterns of interpretation that move through human-agent conversation and shape what people believe and do. The mechanism is not biological c...

Cross-Species Local Organization of Intrinsic Spatiotemporal Speed Scales in Retinal Ganglion Cell Functional Manifolds

We asked whether retinal ganglion cells (RGCs) possess a locally organized intrinsic spatiotemporal speed scalethat is reproducible across vertebrate species. For each RGC, a characteristic scale was defined as v* =sigma/tau, where sigma denotes a receptive-field spatial scale an...

Cross-Species Local Organization of Intrinsic Spatiotemporal Speed Scales in Retinal Ganglion Cell Functional Manifolds

We asked whether retinal ganglion cells (RGCs) possess a locally organized intrinsic spatiotemporal speed scalethat is reproducible across vertebrate species. For each RGC, a characteristic scale was defined as v* =sigma/tau, where sigma denotes a receptive-field spatial scale an...

Divergent complication patterns of type 2 diabetes in African individuals who are lean versus overweight or obese: a multi-cohort analysis

Abstract Aims/hypothesis Nearly 40% of African adults with type 2 diabetes are lean (BMI <25 kg/m 2 ). Emerging evidence suggests that type 2 diabetes in African individuals who are lean may represent a distinct phenotype driven by impaired insulin secretion rather than insulin r...

Playing with tokens (potentially infinite vertex capacity--Theoretical)

In this paper, a basic token sliding puzzle in graphs (with infinite vertex capacities) has been studied. The rule is in each step (or time epoch) we are moving k tokens simultaneously, where k may be fixed or may be varied over a given set T. The reachability characterisations i...