Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
142111 work(s)
- Society & EconomicsOpen access
Artificial Intelligence Based Framework for Student Engagement Assessment in Classroom Environments
Student distraction remains a critical barrier to effective learning in classroom environments, yet existing detection methods relying on manual observation or post-session feedback are inherently subjective, time-intensive, and ill-suited for real-time adaptive teaching. This st...
- Society & EconomicsOpen access
Discussions of world plurality and apparent disappearance often move too quickly between distinct claims: that a target is operationally unavailable, that its configuration has ceased, that it no longer exists, that it has been created or annihilated, or that it has crossed into...
- Society & EconomicsOpen access
Panpsychism Debate Lacks Mathematical Formalism, Remains Philosophical — E8 Intelligence Research
FINDING: Panpsychism debate yields no new mathematical formalism; core arguments remain philosophical, with one fringe quantum-information proposal lacking testable equations. | MATH: None derived; no constants, ratios, or symmetries emerge from the cited sources. The only quanti...
- AI & ComputingOpen access
Quantum Error Correction: From Theory to 10,000× Engineering Milestone — E8 Intelligence Research
FINDING: Quantum error correction (QEC) has moved from theoretical proof to engineering milestone — Google's surface-code demonstration and Riverlane's "Deltaflow" stack target a 10,000× error reduction, with continuous-time QEC (CTQEC) as a unifying framework. | MATH: Surface co...
- Health & MedicineOpen access
Unsupervised machine learning for placental disease using cell spatial organization
Artificial intelligence (AI) screening of placental slides and patient data uncovers decisive biomarkers, most notably decidual vasculopathy, that predict recurrent preeclampsia and adverse maternal–child outcomes 1–4 . Clinical adoption of such screening methods remains limited...
- Society & EconomicsOpen access
The patient health questionnaire (PHQ-9) is a widely used self-administered depression screening tool. Multiple Tamil translations of the PHQ-9 have been developed for different Tamil-speaking populations. This study evaluated the existing Tamil translations for their accuracy, a...
- Health & MedicineOpen access
Maternally requested caesarean section among pregnant women and spousal support in Ibadan, Nigeria
Caesarean section (CS) is a life-saving surgical intervention performed when vaginal delivery poses a risk for women with pregnancy complications. In Nigeria, maternally requested caesarean section (MRCS) is not widely accepted as a childbirth option despite increasing awareness....
- Physics & SpaceOpen access
FINDING: K3 surfaces carry a discriminant group \( \mathbb{Z}_2^{22} \) with intersection form of signature (3,19), and their automorphism/mirror structures encode lattice-theoretic symmetries that map directly onto topological insulator classification via \( \mathbb{Z}_2 \) inva...
- AI & ComputingOpen access
Dual-Anchor Finite Gluing of Anderson Green Functions on General Finite Graphs
We formulate and numerically test a dual-anchor finite-gluing construction for disorder-dependent Anderson Green functions on general finite graphs. For a common realization-dependent Hamiltonian $H_\omega(W)=H_{\rm crys}+WU_\omega,$ the weak-disorder anchor is the ordinary resol...
- BiologyOpen access
This study aimed to examine utilization, testing sequences, and associated genomic testing costs of companion diagnostics (CDx) and comprehensive genomic profiling (CGP) among Japanese patients with nine representative solid tumors. This retrospective study used anonymized data,...
- Health & MedicineOpen access
Abstract Background Early detection of diabetic macular edema (DME) is essential to prevent vision loss through timely treatment. Optical coherence tomography (OCT) is the diagnostic gold standard but is not suitable for home monitoring. The Amsler grid represents a simple and in...
- AI & ComputingOpen access
Quantum Optics Pedagogy: No Golden-Ratio Link Found — E8 Intelligence Research
FINDING: The search results are predominantly pedagogical videos and lecture links on quantum optics, interference, and phase; no explicit golden-ratio or geometric-harmony discovery is present in the provided abstracts or titles. The only substantive mathematical content is the...
- Health & MedicineOpen access
Venous valve–related occlusion (VVRO) is an underdiagnosed cause of arteriovenous fistula (AVF) dysfunction in patients with end-stage renal disease (ESRD). Data regarding the long-term outcomes and prognostic factors associated with ultrasound-guided percutaneous transluminal an...
- AI & ComputingOpen access
Internet-Draft draft-dogru-cedulon-decision-profile-02, Cedulon Decision Profile: Reconciling an Agent's Decisions Against Its Effects, as posted to the IETF Datatracker on 5 September 2026 (submission 168633), with its XML source and the Markdown it was rendered from. The profil...
- Engineering & Technology
Abstract Calcined limestone overburden clay was investigated as a supplementary cementitious material (SCM) for partial clinker replacement. Cement blends containing 30%, 50%, and 70% calcined clay, produced at 500–800°C, were cured for 1–90 days and evaluated for mechanical, dur...
- Physics & SpaceOpen access
This paper presents the Dual-Phase Entangled Radiation Field (ERF) model unifying dark energy and dark matter. The model explains the phase transition of vacuum energy density and derives the Tully-Fisher relation via an edge shock mechanism at galactic halos. Author: Maher Jaber...
- Society & EconomicsOpen access
A Multi-Layered Ai-Based Cybersecurity Framework for Business Continuity and Operational Resilience
Abstract Organisations today operate in a threat environment in which cyberattacks are no longer isolated technical incidents but direct threats to business continuity and operational resilience. This study proposes and empirically examines a multi-layered, artificial-intelligenc...
- Physics & SpaceOpen access
Fibonacci–Theodorus Spiral Unifies Golden Ratio and Discrete Geometry — E8 Intelligence Research
FINDING: The Fibonacci–Theodorus spiral unifies the classical Theodorus spiral (concatenated right triangles) with Fibonacci-number side lengths, yielding a novel discrete spiral with emergent golden-ratio curvature properties. | MATH: Theodorus spiral: \(r_n = \sqrt{n}\), \(\the...
- Health & MedicineOpen access
Global distribution of lung cancer staging at diagnosis: a systematic review
Lung cancer remains the leading cause of cancer-related mortality worldwide, with stage at diagnosis significantly influencing survival outcomes. This systematic review evaluates global variations in lung cancer stage distribution at diagnosis and examines the associations of soc...
- AI & ComputingOpen access
Efficient hardware realization of 2D-chaotic Baker map using FPGA for secure image encryption
As the digital ecosystem evolves, the widespread generation, transmission, and storage of medical images expose sensitive healthcare data to significant security threats, necessitating robust and efficient encryption techniques. While several chaos-based encryption methods have b...