Research Radar
A unified intelligence feed of emerging AI, SaaS, and architectural models extracted directly from peer-reviewed scientific literature.
Numerical Investigation of the Gravity Effects on Two-Phase Cryogenic Methane Flow in a 90° Bend Feed Pipe
Abstract The dynamic behaviour of liquid-gas methane two-phase flow within cryogenic feed systems is critical for advanced aerospace propulsion, particularly under different gravitational conditions encountered during spaceflight. This study prese...
Terrain attributes and seasonal Sentinel-2 covariates for machine learning-based digital mapping of soil organic carbon fractions in a Himalayan watershed
Accurate spatial prediction of soil organic carbon (SOC) fractions is crucial for carbon accounting, mitigating climate change and sustainable land management of montane ecosystems. This study used four machine-learning (ML) models viz., Cubist, R...
Fish-Inspired Nanostructured Lubricated Surfaces Enhance Aquatic Locomotion
Abstract Slippery, mucus-coated body surfaces are widespread in aquatic vertebrates, but their contribution to locomotion is unclear. Fish mucus has long been proposed to reduce drag, yet direct experimental evidence of a swimming benefit is limit...
Microbiome modulation in regeneration in jellyfish
The moon jelly Aurelia coerulea does not typically regenerate appendages. A previous study found that increasing nutrient availability promotes the activation of appendage regeneration. In this study, we found that changes in nutrient availability...
Comparative evaluation of multicellular tumor spheroid fabrication platforms for reliable drug screening
Abstract Multicellular tumor spheroids (MTS) are widely used three-dimensional tumor models in various biomedical fields. Despite the increasing use of MTS, systematic comparisons providing practical information for selecting fabrication platforms...
Embodying Sexual Experience in William Eastlake's The Bamboo Bed: A Cognitive Linguistic Analysis
While scholarship on William Eastlake’s The Bamboo Bed (1969) primarily focuses on its anti-war dark satire, its pervasive erotic discourse remains largely unexplored at the linguistic level. Drawing upon Embodied Cognition, this study investigate...
Study on the Laser Propulsion Performance of Carbon-Boron Filled Aluminum-Matrix Composite Targets Based on Microcavity Confinement
Abstract This study investigates the effects of a microcavity confinement structure and aluminum-matrix composite target containing propellants, namely containing carbon and boron powder propellants at different doping ratios, on propulsion effici...
Evaluating the role of oxygen adsorption in the detection of local oxygen starvation conditions in proton-exchange membrane fuel cells
One of the key challenges in fuel cell systems control is avoiding local oxygen starvation, which can lead to the degradation of the catalyst layer. Reduced-order model-based control strategies can help to detect this situation and apply correctiv...
A Mathematical Frameworks for Singular, Nonlinear Phenomena: Applications to Nematocyst Firing and Inhomogeneous NLS with Coulomb Potential
Nematocysts are specialized cellular organelles found in all cnidarians, including corals and jellyfish, as well as in some single-celled protists such as dinoflagellates. These organelles display remarkable diversity in morphology and function, p...
Analysis of Rotor Systems
The first volume of the second edition of Rotor Systems covers the analysis of simple rotors, including bearing and gyroscopic effects, with the help of simple rotor‑bearing models. It is biased toward the finite element method analysis for comple...
Gastrointestinal motility in microgravity: a critical review of multi-level mechanisms and model-dependent effects
Background Gastrointestinal motility disturbances rank among the most frequently reported medical complications of spaceflight. Astronauts experience delayed gastric emptying, erratic small intestinal transit and reduced colonic propulsion. The un...
Investigation and Feasibility Analysis of Earth Tube Heat Exchangers (ETHE) for Sustainable Building Thermal Conditioning
With escalating global energy demands and rising ambient temperatures driven by climate change, active heating, ventilation, and air-conditioning (HVAC) systems constitute a massive fraction of primary electrical consumption and direct greenhouse ...
Design, Development, and Structural Validation of a Mobile Static Test Stand for Solid Rocket Motor Performance Evaluation
Reliable static firing facilities are indispensable for evaluating the performance, structural integrity, and operational safety of solid rocket motors (SRMs). However, the high cost and limited availability of dedicated propulsion test facilities...
Spin dynamics and ortho–para conversion in $H_{2}O$ during the phase transition from gas to solid in external magnetic fields
The spin dynamics of water ice in the presence of external magnetic fields are investigated. The employed model is based on the approach introduced by Buntkowsky et al. [Z. Phys. Chem. 222, 1049 (2008)], which considers two nearest-neighbor water ...
Dynamic evolution of thermal erosion at the armature-rail interface via a three-dimensional fully-coupled multiphysics model
Abstract Extreme thermal erosion at the armature-rail interface stems from severe nonlinear coupling among electromagnetic, thermo-mechanical, and phase-change fields under mega-ampere hypervelocity sliding. To overcome the intrinsic limitations o...
The Cranial Nerves and Electrical Stimulation
Cranial nerves provide afferent pathways that enable bottom-up modulation of central autonomic and cognitive neural pathways. Because these pathways project to brainstem nuclei such as the nucleus tractus solitarius and engage neuromodulatory syst...
A Spitzer Space Telescope Exploration Science Program to Search for Y-dwarf Variability
Abstract We present the results of a Spitzer Space Telescope Exploration Science Program to search for and characterize variability in Y dwarfs. We observed 14 Y dwarfs over a 24 hr period at [3.6] and [4.5] and then repeated the observations a fe...
Aspergillus oryzae fermentation modifies the composition of Massa Medicata Fermentata and its effects on the gut microbiota in mice with spleen-deficiency constipation
This study investigated the effects of Aspergillus oryzae fermentation on the chemical composition of Massa Medicata Fermentata (MMF) and the gut microbiota in mice with spleen-deficiency constipation by directly comparing unfermented MMF (UFL) wi...
Supplementary Material accompanying the dissertation "It's Time for Sustainable Aviation: Discrete-Event Life Cycle Assessment of Emerging Aircraft Technologies"
Supplementary Material accompanying the dissertation "It's Time for Sustainable Aviation: Discrete-Event Life Cycle Assessment of Emerging Aircraft Technologies" by Antonia Rahn. Summary Global air traffic is growing rapidly and is projected to ex...
New treatments for chronic constipation: what is the evidence?
Chronic constipation is a health condition that significantly limits the well-being of affected patients, being disabling in its more severe forms and exerting a substantial impact on individual well-being and psychosocial functioning, with high d...
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