Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
125030 work(s)
- Engineering & TechnologyOpen access
HELIOS: A Preliminary Systems-Engineering Framework for an Earth-Encircling Habitable Solar Ring
Concept-stage research framework (preprint, not peer-reviewed) for an Earth-encircling habitable solar ring. The paper distinguishes four physically different meanings of "ring" (continuous, segmented, independent objects, actively supported) and notes that a passive continuous r...
- Health & MedicineOpen access
Identification of kinematic motifs in crouch gait of children with cerebral palsy
Abstract Crouch gait is among the most disabling gait deviations in cerebral palsy (CP). Powered exoskeletons can supply the extensor thrust orthoses cannot, but their control depends on repeatable kinematic patterns, and crouch gait is perceived as irregular. Five children with...
- BiologyOpen access
Salinity severely limits crop productivity in arid and semi-arid regions, necessitating the development of sustainable approaches for crop resilience against this abiotic stress. Conventional chemical fertilizers are used to enhance crop productivity, but their overuse harms soil...
- AI & ComputingOpen access
Abstract This record contains the complete artifacts, bare-metal C source code, and empirical benchmark logs for a cycle-invariant authenticated encryption and silicon-jitter true random number generator (TRNG) architecture implemented on an STM32C031 (ARM Cortex-M0+). Designed f...
- Health & Medicine
ABSTRACT Background To determine the superior efficacy of real‐time volatile sulphur compounds (VSCs) biofeedback via the Oral Chroma as a motivational tool over conventional oral hygiene instruction (OHI) for improving oral hygiene behaviours and clinical parameters in periodont...
- Engineering & TechnologyOpen access
The present paper reports development of a novel concept of electromagnetic induction heating system for manufacturing of high-performance carbon fiber reinforced polymer (CFRP) composites. The proposed induction heating system consists of several key parts such as medium-to-high...
- Physics & SpaceOpen access
Growing Si–Si 1− x Ge x –(Ge 2 ) 1− y (GaAs) y structures in a single technological cycle
Abstract The technology of creating Si–Si 1− x Ge x –(Ge 2 ) 1− y (GaAs) y heterostructures on a single-crystal substrate has been tested. The functional layers are deposited from a limited tin melt solution in a single process cycle, which is optimal from the application’s point...
- Engineering & TechnologyOpen access
Defect recognition of existing buildings with cement-mortar facades remains challenging due to diverse defect types, inefficient and risky manual inspection, and missing BIM models. This paper presents an automated framework that combines UAV imagery and computer vision technique...
- Engineering & Technology
Purpose This study pilot-demonstrates the Climate-Adaptive Mineral Envelope (CAME) workflow, integrating fragmented analytical tools within Grasshopper to support low-carbon envelope decisions for hot-arid construction.Design/methodology/approach A discretised Schwarz P envelope...
- AI & ComputingOpen access
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- Health & MedicineOpen access
Author: Yoko Hasebe (長谷部 洋子) 非造影単純CT(NCCT)から造影CT(CECT)およびMRI級の高コントラスト血管・組織診断能力を合成する「仮想造影(Virtual Contrast / PHASOR)」および3D医療画像セグメンテーション(Swin-UNETR)の救命救急実装を阻む本質は、ニューラルネットワークの未成熟ではなく、①計...
- Engineering & TechnologyOpen access
This study investigates active wake control of a rectangular cylinder near a free surface using a mode-aware deep reinforcement learning (DRL) framework aimed at reducing drag and suppressing vortex shedding. The flow is modeled as a two-dimensional incompressible two-phase syste...
- Physics & SpaceOpen access
Phi-Harmonic Vector Cascade for Adaptive Search Spaces — E8 Intelligence Research
By pairing the 240 E8 root vectors into 120 phi‑coupled units, each unit generates a 132 Hz harmonic node whose phase advances in golden‑ratio increments. These nodes form a cascade that maps directly onto the microtubule lattice, synchronizing quantum‑coherent firing with the la...
- Climate & EnvironmentOpen access
As cities become increasingly complex and unequal, limited mobility and inadequate domestic energy conditions are emerging as critical barriers to social inclusion. This study proposes a novel analytical framework for assessing transport poverty and its spatial intersection with...
- Health & MedicineOpen access
Introduction. Residual extension deficit after total knee arthroplasty (TKA) adversely affects gait, increases energy expenditure during walking, and reduces patient satisfaction. The choice of optimal surgical strategy—balancing soft-tissue release against additional resection...
- Health & MedicineOpen access
Biochemical Parameters Associated With COVID-19 Severity: A Statistical Analysis
Objectives Coronavirus disease 2019 (COVID-19), caused by the SARS-CoV-2, is a contagious infectious disease. The aim of the present study is to identify the most effective biochemical parameters associated with COVID-19 severity. Early identification of these parameters is cruci...
- Society & EconomicsOpen access
This article examines the shift in Indonesia’s foreign policy under President Prabowo Subianto towards an outward-looking and hyperactive stance, utilizing Fairclough’s Critical Discourse Analysis (CDA) alongside Guy Debord’s theoretical framework, Society of the Spectacle. The s...
- Health & MedicineOpen access
An estimated 252 million people needed humanitarian assistance in mid-2026. Breastfeeding is lifesaving, especially when emergencies disrupt safe water, health services and supply chains. Globally, only 47% of infants under six months are exclusively breastfed; the 2026 global in...
- Society & EconomicsOpen access
Effective Organizational Boundaries: Control, Internal Transactions, and Market Valuation
Corporate ownership, operational control, discretionary financial support and enforceable liability need not describe the same economic organization. This article applies the causal-dynamical concepts of Connection Theory to these noncoincident boundaries without equating economi...
- Society & EconomicsOpen access
Abstract This study investigates the interdependence between criminal actors, relational hyperevents, and different types of events in an Italian mafia network. Relational hyperevents are time-ordered interactions involving any number of actors. We distinguish between communicati...