Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
140262 work(s)
- Engineering & TechnologyOpen access
A three-dimensional inverse design problem for determining the optimal geometry of annular irregular wavy perforated fins is investigated in this study. The conjugate turbulent heat transfer problem is solved using the commercial CFD package CFD-ACE+, with the standard κ–ε turbul...
- Climate & EnvironmentOpen access
Abstract Extreme high temperature and humidity threaten high-latitude regions that are less adapted to such conditions. While marine heatwaves (MHWs) can contribute to hot and humid conditions over land, the modulation of these impacts by the day-to-day atmospheric circulation re...
- Physics & SpaceOpen access
Event-based Scheimpflug LiDAR for Ultra-Fast Laser-Scanned Rangefinding
Frame-based ranging systems are constrained by frame rate and provide no intrinsic mechanism for background rejection, limiting utility in high-throughput or cluttered environments. We present eSCHORTY, a Scheimpflug LiDAR integrating an event-based sensor with a modulated contin...
- Physics & SpaceOpen access
Abstract The two-dimensional border-collision normal form is a four-parameter family of continuous, piecewise-linear maps. When this form has a zero determinant, all of its nonlinear dynamics are captured a one-dimensional first return map. The first return map is discontinuous a...
- Society & EconomicsOpen access
Organizing the Sonic Remnant. The AI-Chimera and the Praxis of Meta-Listening
The computational studio has evolved from a tool into an infrastructure that pre-structures auditory thought. This article argues that commercially deployed AI enacts a regime of automated listening, a logistical governance that captures the vibrational remnant, spectralizes crea...
- AI & ComputingOpen access
Understanding variations in hospital performance and patient safety is critical for improving health system efficiency, particularly in decentralized healthcare systems such as that of Indonesia. While geographic disparities in health outcomes are often emphasized in research, th...
- BiologyOpen access
Complementary vertebrate Wac models exhibit phenotypes relevant to DeSanto-Shinawi Syndrome
Monogenic syndromes are associated with neurodevelopmental changes that result in cognitive impairments and neurobehavioral phenotypes, including autism and seizures. Limited studies and resources are available to make meaningful headway into the underlying molecular mechanisms t...
- AI & ComputingOpen access
Equidistant sets for additive kernels with finitely many negative squares
We isolate a linear-algebraic principle underlying several recent bounds for equilateral sets and equidistant codes. Let κ be a symmetric kernel on a set S that can be written as a squared Hilbert distance minus a squared distance into a space of dimension at most q (equivalently...
- BiologyOpen access
Abstract On 16 December 2025, the European Commission published proposal COM(2025) 1030 within the Food and Feed Safety Simplification Omnibus, aiming to amend Regulation (EC) No 1107/2009 on plant protection products and Regulation (EU) No 528/2012 on biocidal products. The prop...
- AI & ComputingOpen access
Formalizing Multi-graded Brenner–Schröer Proj Schemes and Dilatations of Rings in Lean4
Abstract We present a formalization in Lean4 of some multi-graded algebraic geometry constructions, focusing on the Brenner–Schröer Proj construction and algebraic dilatations of rings. Multi-graded Proj schemes, defined from rings graded by more general monoids than $$\mathbb {N...
- Engineering & TechnologyOpen access
Abstract Modern urban streets, largely built on Cartesian orthogonal grids, are geometrically inefficient. Traffic signals further interrupt movement, creating “voids of time” and cutting effective road utility to below 50%. These inefficiencies push dense Asian cities to devote...
- Engineering & TechnologyOpen access
Abstract Serial manipulators can have strongly varying internal stresses within their configuration space, making the identification of stress-critical poses important for structural design.Because each candidate configuration requires a computationally expensive Finite Element A...
- Physics & SpaceOpen access
Observing the peculiar acceleration of our Solar System with quasar proper motions
We measured the proper motion dipole of quasars observed by to determine the acceleration of the Solar System with respect to the quasar rest frame. This secular aberration drift provides a purely kinematic measurement of the Galactic acceleration of the Solar System and a mandat...
- Engineering & TechnologyOpen access
Short-read genome skimming enables molecular barcoding of old myxomycete collections
This study evaluates the effectiveness of Illumina-based genome skimming for barcoding myxomycete herbarium collections ranging from 29 to 91 years in age. We successfully retrieved partial sequences of the standard marker gene (nucSSU) in all cases, as well as additional markers...
- Materials & EnergyOpen access
Abstract Multicomponent cross-coupling reactions of alkenes offer a powerful strategy for constructing three-dimensional, sp3 -rich molecular architectures, a key objective in modern medicinal chemistry. However, the regioselective dicarbofunctionalization of unactivated alkenes...
- BiologyOpen access
Short-term oxycodone exposure produces delayed and persistent gut microbiome disruption in mice
Abstract The gut microbiome is a critical part of host homeostasis, yet its resilience following opioid exposure remains poorly understood. While opioid-induced short-term dysbiosis is well documented, the long-term recovery dynamics following oxycodone remain unclear. This study...
- Health & MedicineOpen access
Exploring the professional nurse advocate role in quality improvement: a qualitative study
Background: the professional nurse advocate (PNA) programme was introduced in 2021 to support nurse wellbeing and resilience after the pandemic through the Advocating for Education Quality Improvement (A-EQUIP) model. However, the impact of PNAs' quality improvement (QI) work rem...
- Society & EconomicsOpen access
Reproducibility, Replicability, and Research Quality in Homogeneous Catalysis
Abstract Researchers from all sectors of homogeneous catalysis convened in response to concerns regarding reproducibility in science to analyze the issue and provide recommendations. In addition to an in-person workshop, the group engaged the broader homogeneous catalysis communi...
- Engineering & TechnologyOpen access
A total-Lagrangian vectorial lattice Boltzmann method for finite-strain hyperelastic dynamics
Inspired by the vectorial lattice Boltzmann method for linear elastodynamics \citep{boolakee2025linear}, we construct a total-Lagrangian vectorial lattice Boltzmann formulation for two-dimensional finite-strain hyperelastic dynamics. The governing equations are first written as a...
- AI & ComputingOpen access
Measuring Reasoning Quality in LLMs: A Multi-Dimensional Behavioral Framework
Despite remarkable progress on reasoning benchmarks, current LLM evaluation practice remains anchored to final-answer correctness. This provides limited insight into how models reason, how reliably they behave under contextual variation, or how efficiently they reach conclusions....