Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
78103 work(s)
- Health & MedicineOpen access
OBJECTIVE: The AWGS2025 update extends sarcopenia diagnosis to adults aged 50-64 years, requires concurrent low muscle mass and low muscle strength, and introduces BMI-stratified muscle mass thresholds. We aimed to examine how these changes alter case identification in patients w...
- Materials & EnergyOpen access
An intelligent prediction framework integrating multi-signal feature learning and Bayesian optimization is proposed to address the strong nonlinearity, multivariable coupling, and dynamic evolution of diesel engine performance and emissions under transient operating conditions. A...
- Engineering & Technology
방사선 경화 래치(radiation-hardened latch)는 방사선 환경에서 발생할 수 있는 단일 노드 업셋(single-node-upset, SNU) 및 다중 노드 업셋(multiple-node-upset, MNU)으로부터 저장된 데이터를 보호하기 위해 설계된 고신뢰 래치이다. 최근 CMOS 기술 미세화로 인해 MNU의 발생 가능성이 증가함에...
- Health & MedicineOpen access
Risk factors for surgical site infection after internal fixation for thoracolumbar fractures
The purpose of this study was to investigate the risk factors for surgical site infection (SSI) after internal fixation by posterior approach in patients with thoracolumbar fractures. According to whether SSI occurred after internal fixation, patients were divided into SSI group...
- Health & MedicineOpen access
Africa faces a critical shortage of human resources for health (HRH), crucial for improving population health. We described drivers of and policies to manage the migration of Africa-born HRH from source (African) countries in Africa to destination (non-African) countries. We cond...
- Health & MedicineOpen access
Complicated appendicitis, comprising gangrenous and perforated subtypes, is conventionally treated as a single category in biomarker studies. These subtypes may nonetheless represent distinct pathophysiological processes, and whether they exhibit different preoperative biomarker...
- Health & MedicineOpen access
Purpose: Differentiated thyroid carcinoma (DTC) is the most common endocrine malignancy in children and adolescents. Pediatric DTC often presents with extensive nodal disease or pulmonary metastases, yet disease-specific survival consistently exceeds 95-98%. This paradox challeng...
- BiologyOpen access
Preparing to keep chickens: Your guide to safe housing, disease prevention and chicken welfare
This guide is targeted at people who keep poultry as a hobby or as pets. It provides suggestions on creating a safe setup for poultry and protecting them from predators, pests and disease.
- AI & ComputingOpen access
This publication freezes the first completed evidence block of a joint Adriano Ciardo Labs (ACL) - TERRA-OUX validation programme spanning quantum-hardware resource use, classical quantum-emulation/QEC kernels, real-QPU context, and high-throughput chemistry screening on Aurora....
- Engineering & TechnologyOpen access
Operation of large-scale cryogenic installations—particle accelerators, fusion reactors, space propulsion stages and quantum systems—demands continuous maintenance of leak-tightness in coolant and liquefied-gas circulation loops. Conventional methods for locating and repairing mi...
- AI & ComputingOpen access
Three Generations from Calabi–Yau Topology: E6 and the (1,4) Manifold
We examine the geometric origin of three fermion generations in the TTOE framework, in three parts. Part one (Sections 2-6, unchanged from v2) documents an honest negative: for the published three-generation Calabi-Yau with Hodge numbers (1,4), the cyclotomic A2 data provides a s...
- Society & EconomicsOpen access
Despite over a century of research, the Indus Valley script remains undeciphered. This paperpresents a functional, non-linguistic model interpreting Indus seals as administrative andaccounting tools for transactional control ("Bronze Age credit cards") rather thanrepresentations...
- AI & ComputingOpen access
Historical South Indian palm-leaf manuscripts (Thaliyola), inscribed using incised iron styluses (Ezhanithandu), preserve invaluable ancient Sanskrit, Grantha, and Old Malayalam treatises spanning Ayurveda, astronomy, mathematics, and philosophy. However, severe physical degradat...
International Journal for Research in Applied Science and Engineering Technology2026-08-270 citationsRead our summary →DOI - AI & ComputingOpen access
Help Bring These Projects to Life — Co-authors, Collaborators, and/or Partners Welcome Parts I-III of this work read matrices, matrix families and tables as networks of Clifford multivectors, and reported measured results and measured failures. This note is different in kind: it...
- Climate & EnvironmentOpen access
Metalogical Foundation of the Spatial Architecture and Ambient Universe (SAA)
The metalogical foundations of the Spatial Architecture and Ambient Universe (SAA). By operating within an Intuitionistic Topos and adhering to Constructive Mathematics, the SAA formally rejects the Law of Excluded Middle and the Axiom of Choice. The spatial universe is defined a...
- BiologyOpen access
A fair lottery mechanism underlies self-determined caste development in Melipona bees
Supplemental data, R analysis script, figures and tables plus captions associated with the article "A fair lottery mechanism underlies self-determined caste development in Melipona bees"
- Climate & EnvironmentOpen access
New zircon U–Pb ages and their problems in the integration of the Geological Map of Colombia
The Geological Map of Colombia is periodically updated by the Colombian Geological Survey to incorporate advances in geological mapping, geochronology, and tectonic interpretations. The 2023 edition integrates geological information published up to March 2022 and includes a compr...
- Physics & SpaceOpen access
In standard modern physics, high-dimensional spacetime frameworks featuring multiple timelike dimensions—such as SO(3,3)—suffer from negative-norm ghost states due to unconstrained temporal degrees of freedom. In this paper, we propose a novel 3+1+2 dimensional spacetime model de...
- AI & ComputingOpen access
Espalier is a structure-first engineering standard for codebases co-developed by humans and AI agents. Design documents customarily stop one level above the component; every relationship they leave unstated is improvised at implementation time, and improvised relationships are wh...
- AI & ComputingOpen access
Agentic systems built on large language models are increasingly being allowed to decide for themselves which diagnostic tools to run and the obvious way to keep the resulting expense under control is to train that decision against a cost objective. We evaluate this question in a...