Research works
The research papers we track — the newest first. Works with a plain-language summary link to it.
138318 work(s)
- BiologyOpen access
Abstract Honeybee comb is unique among animal architectures in its strikingly regular hexagonal cells, yet how this geometry emerges remains debated. Do bees construct perfect hexagons from the outset, or does regularity arise through later adjustments? We examined comb-building...
- BiologyOpen access
This study aimed to investigate the associations between single-nucleotide polymorphisms (SNPs) and haplotypes in the exon 13 and the intronic regions of the yak IGF1R gene and growth traits, with the goal of identifying molecular markers related to growth performance. A total of...
- Materials & Energy
A site-selective reaction for the aminomethylation of imidazoheterocycles is developed using photoredox catalysis under mild conditions. A complementary metal free HFIP promoted reaction is also developed which gives corresponding anilines in good yields. Metal free conditions, s...
- Society & EconomicsOpen access
ABSTRACTBetween 2016 and 2026, the AI research community documented a consistent failure mode: reinforcement learning agents optimize measured proxies rather than intended outcomes, exploiting gaps in reward specifications, evaluation infrastructure, and environmental constraints...
- BiologyOpen access
Abstract Terpenoid indole alkaloids (TIAs) are a class of structurally diverse natural products with important pharmacological activities. Recently, substantial progress has been made in elucidating TIA biosynthetic pathways, and these studies have revealed the central roles of C...
- Society & EconomicsOpen access
Sustainable Finance and the Reallocation of Capital for Ecological Transition
This paper examines the role of sustainable finance in supporting green investment and financing the ecological transition. It reviews three interconnected dimensions: the integration of environmental, social and governance criteria into investment decisions and asset pricing; th...
- Engineering & TechnologyOpen access
Strain rate effect on frictional behaviour of Hardox 450 steel
Abstract The influence of strain rate on the frictional behaviour of high-strength Hardox 450 steel have been investigated using both experimental and numerical approaches. The ring compression test method was employed to identify the friction coefficient across a wide range of s...
- AI & ComputingOpen access
A local non-containment in Step (v) of IUT IV, Theorem 1.10
Step (v) of the proof of Theorem 1.10 in Mochizuki's Inter-universal Teichmüller theory IV bounds, for each tuple of places, the log-volume of the corresponding component of the holomorphic hull of the union of possible images of a Θ-pilot object defined in Corollary 3.12 of the...
- AI & ComputingOpen access
A cellular automata framework to study the diffusion in single and binary solvent systems
Abstract In this work, we present a two-dimensional cellular automata (CA) model to study mass transfer by diffusion of molecules in single and binary solvent systems. The method builds on Vanag’s probabilistic cellular automata (PCA), where diffusion is simulated through stochas...
- Engineering & TechnologyOpen access
Abstract This study presents a modular digital metrology architecture for computer numerical control (CNC) machines with restricted access to internal controller variables. A microscope camera supports visual localization of geometric entities, while a second camera captures the...
- Engineering & TechnologyOpen access
Ghana's Net-Zero Transition Implication on Land and Water Use
This is a presentation on the application of the Climate, Land, Energy and Water systems (CLEWs) Framework using the OSeMOSYS Linear Programming Energy System Model to compare two net-zero pathways for Ghana over 2023–2063: a Net-zero scenario and a Net-zero plus Afforestation sc...
- Engineering & Technology
Spatial Oxygen-Vacancy Engineering for Enhanced Ferroelectricity in Flexible Hf0.5Zr0.5O2 Devices
HfO2-based ferroelectrics are promising for scalable memories, neuromorphic systems, and flexible electronics, but their performance is governed by oxygen vacancies that affect phase stability, leakage, wake-up behavior, and domain switching. Existing strategies mainly focus on t...
- Engineering & Technology
Water Activity Governs Ice Nanocrystal Evolution in Rapidly Frozen Sugar Solutions
Abstract Formation and evolution of ice nanocrystals in rapidly frozen sugar solutions were investigated using spin-contrast-variation small-angle neutron scattering (SCV-SANS). As the sugar concentration decreased, the SCV-SANS signal from nanocrystalline ice plates decreased re...
- Materials & Energy
Abstract A tripodal mesoionic carbene (MIC) ligand, tris-[4-(1-mesityl-3-methyl-1,2,3-triazol-5-ylidene)methyl]amine (TAMNMes), enables the synthesis and isolation of a family of exceptionally robust organometallic Fe(VI) nitrido complexes. One-electron oxidation of the correspon...
- BiologyOpen access
This poster was presented on the TRA Workshop "Great Data, Great Science" at the University of Bonn on 06 October 2026. --- In computational biology, the availability and careful handling of high-quality digital data are essential for obtaining reliable and biologically meaningfu...
- AI & ComputingOpen access
Quantum Integer Torsion in the Skein Module of a Connected Sum of Two Solid Tori
We extract an explicit infinite family of torsion elements from the two-solid-torus presentation of Bakshi, Le and Przytycki. Over R=Z[q,q^{-1}], put B=R[x_1,x_2] and [m]=(q^{2m}-q^{-2m})/(q^2-q^{-2}). For every m>=2 we construct an element whose exact B-annihilator is ([m]), and...
- BiologyOpen access
The Abundance of Phenylalanine in the DNAJB6b Linker Governs Its Role in Amyloid Suppression
Abstract The molecular chaperone DNAJB6b inhibits the disease-related self-assembly of amyloid peptides in an efficient and ATP-independent manner. The molecular basis for this action is not yet fully understood, but the low-complexity region of DNAJB6b as a stand-alone peptide d...
- Materials & EnergyOpen access
Adsorption of Polyolefins from Alkanes on Alumina and Silica
Abstract Heterogeneous catalytic deconstruction of polyolefins offers a promising route to upcycle plastic waste into higher-value products, yet the fundamental insights needed to control product distributions remain limited. As the reactions proceed, deconstruction generates a d...
- Engineering & TechnologyOpen access
Real-time optimization of urban traffic using predictive algorithms
Abstract Urban traffic congestion remains a critical challenge in modern cities, contributing to increased travel times, environmental pollution, and economic inefficiencies. This research paper explores the application of predictive algorithms for real-time optimization of urban...
- Health & MedicineOpen access
Double treatise: The Field Theory of Life and The photone universe
This treatise is composed of the author's previously unpublished position papers and material on the vibrational physics:This work formulates a fundamental alternative to classical evolutionary biology and astrophysics by consistently subordinating biological, geological, and cos...