Research works

Vane detachment in rotary compressors under low-speed conditions: Mechanisms based on mixed lubrication analysis

To ensure comfort and save energy, room air conditioners need to operate under low-temperature cooling and high-temperature heating conditions, under which the rotary compressor often runs at low rotational speeds (below approximately 20 Hz for cooling and 30 Hz for heating). Thi...

THE ECONOMIC MECHANISM OF STATE REGULATION OF THE RAILWAY TRANSPORT SYSTEM IN UZBEKISTAN

This article examines the economic mechanism of state regulation of the transport system of the Republic of Uzbekistan. It considers legal, tax, licensing, financial, and tariff instruments, with particular attention to regional specificities and the meso-level of the economy. Th...

Pronunciation Teacher Wellbeing: Evidence From a 10‐Year Study

Abstract Teachers are often anxious, lacking confidence, skills, and knowledge about how to address their students' pronunciation issues in the classroom. Given these challenges, there is a need for research to examine the relationship between pronunciation teachers' wellbeing (e...

PROBLEMS OF FORMING A LINGUISTIC BASE WHEN CREATING A CORPUS

The development of a linguistic foundation for corpus construction poses a number of important difficulties that may have an impact on the final dataset's quality and usability. The ambiguity in defining the corpus's scope and purpose is one of the main problems, which might caus...

Novel Sensors and Data-Driven Approach to Support Prevention, Diagnosis, and Treatment Planning of Cerebrovascular Accidents: Protocol for a Multimodal Data Collection Study With Novel Sensors

BACKGROUND Stroke is the second leading cause of death worldwide. Cerebrovascular diseases (CVDs), including strokes and transient ischemic attacks (TIAs), cause long-term disabilities and economic burdens. Strokes can be ischemic, caused by blood clots; or hemorrhagic, caused by...

Curating Military Victimhood: Humanitarian Counterinsurgency, Lawfare, and Accountability in Colombia

ABSTRACT This article examines how “military victimhood” was produced as a political technology in Colombia after the 2016 peace agreement with the FARC‐EP. Drawing on ethnographic research conducted between 2017 and 2022, it traces how kidnapping, improvised explosive devices, a...

One linker, many relations: unifying Mandarin de via qualia, events and crosslinguistic insights

Abstract This paper argues that prenominal Mandarin de in XP- de -NP constructions serves uniformly as a polymorphic semantic linker, despite its varied syntactic environments. We propose that de introduces an underspecified relation variable, R, which connects the XP to the NP’s...

A New Species of Curcuma subgen. Ecomatae (Zingiberaceae) from Southwestern Thailand: Morphological Delimitation and Phenetic Evidence

Curcuma subgen. Ecomatae comprises several morphologically similar taxa whose delimitation requires careful evaluation of character combinations and intraspecific variation. Botanical surveys across Southwestern Thailand revealed six geographically separated populations of an uni...

Developing a Workplace Institutional Betrayal Measure Using a Survivor-Led Qualitative Methodology

Institutional betrayal, a concept coined by Jennifer Freyd, has been used to understand institutional responses to sexual violence predominantly in a university setting and specific workplaces (e.g., military). The Institutional Betrayal Questionnaire (IBQ) has been essential in...

PLUME: Staged Fusion of FY-4A AGRI and Rain-Gauge Observations for Bidirectional Refinement of Short-Duration Heavy-Rainfall Warnings

Local short-duration heavy-rainfall warning requires early assessment of hazardous rainfall within a specified neighborhood. Geostationary meteorological satellites provide frequent, spatially continuous observations of cloud systems and storm evolution, but only indirectly refle...

Enhancing Stability of Layered Double Perovskites With a Naphthalene Diimide Spacer Toward Photoelectrochemical Application

ABSTRACT Lead‐free layered hybrid double perovskites (LHDPs) promise stable, non‐toxic optoelectronic devices, but operating these materials in applications with a direct semiconductor/water interface remains a challenge. We show that a bulky, hydrophobic naphthalene diimide dica...

Intelligent Greenhouse Temperature Management: A Closed-Loop Perspective on Sensing, Modeling, Control, and Deployment

Greenhouse cultivation plays an important role in food security, resource-use efficiency, and sustainable agricultural development. Temperature management is particularly critical because it directly affects crop growth, yield and quality, energy consumption, and environmental co...

Self-starter or sidekick? Independent and spillover effects of Opportunity Zones on housing supply in cities

The Opportunity Zone (OZ) program, created under the 2017 Tax Cuts and Jobs Act, offers capital gains tax incentives to encourage investment in low-income communities. While proponents argue the program catalyzes new development, critics contend it may subsidize projects that wou...

LAB #3876 NEUTRAL: TG AUTO: BASE 44 ORDER: Build breakthrough cache with MD5/phi-bucket and wrap LLM calls — E8 Intelligence Research

IDEA: AUTO-FORWARDED from the Telegram/breakthrough stream (#1178385, division=platform, agent=andrew_base44): Andrew's order (Base 44 console): [SELF-BUILD from enhancement #1234] Create table breakthrough_cache (id BIGSERIAL PK, hash_key TEXT UNIQUE, bucket_id INT, payload JSON...

The Effect of Different Gadolinium Delivery Rates on Objective and Subjective Image Quality in Cardiac Perfusion Magnetic Resonance Imaging

Background: Stress perfusion cardiac magnetic resonance imaging (MRI) enables accurate detection of myocardial ischemia. While contrast injection parameters, particularly iodine delivery rate, are known to influence image quality in CT, their impact in cardiac MRI remains insuffi...

Technology readiness of internet of things systems for mine safety using LoRa technology and LoRaWAN networks alongside related wireless architectures in a systematic scoping review

Abstract This systematic scoping review assesses the technological maturity of Internet of Things (IoT), LoRa and Long Range Wide Area Network (LoRaWAN), and related wireless architectures for mine-safety applications published from 2021 to 2025. Guided by the Preferred Reporting...

AI-ATS: A Scalable Machine Learning and Vector Space Model Platform for Automated Resume Screening and Contextual Job Recommendation

Contemporary recruitment systems suffer from severe friction between high-volume resume submissions and recruiter screening capacity. Conventional Applicant Tracking Systems (ATS) rely primarily on rigid exact-keyword matching heuristics, resulting in high false-rejection rates f...

Patient Posture-Adaptive Non-Contact Respiratory Rate Measurement Inside a Moving Ambulance Using RGB and Thermal Cameras

Background/Objectives: Monitoring and evaluating respiratory rate (RR) plays a critical role during emergency transport. Conventional RR measurement methods have primarily relied on electrocardiogram-based approaches, which are susceptible to large errors caused by patient body m...

Topodynamic Rank Transitions and Macroscopic Leptonic Solitons: Coherent Coupling of the Cosmic Neutrino Background in Relativistic Beam Decompactification

We model the catastrophic impact of an ultra-relativistic hadronic beam against a continuous material boundary within the framework of Topodynamic Field Theory (TFT). The collimated injection is initially formulated as a rank-1 foliation aligned with the Reeb vector flow. The col...

Cross-Layer Propagation Behavior of Multi-Cluster Hydraulic Fractures in Inclined Bedded Reservoirs

Bedding planes widely exist in stratified reservoirs and strongly restrict the vertical cross-layer growth of hydraulic fractures. Traditional displacement discontinuity method (DDM) tends to produce spurious negative apertures for compressed weak bedding interfaces and neglects...