Abstract This study investigates clear‐air turbulence that triggered a helicopter accident in the lee of a mountain range near Koriyama, Japan, on 1 February 2020. Using numerical weather prediction models with horizontal resolutions of 1 km and 100 m, we examined the environmental conditions and mechanisms responsible for the turbulence.
J. Ito, H. Niino, K. Saito, K. Okuyama
wiley +1 more source
Mechanocatalytic CC Bond Cleavage of Cellulose: A Novel Approach for Selective Production of Lactic Acid. [PDF]
Mori T +5 more
europepmc +1 more source
Abstract Accurate and continuous streamflow monitoring can support effective water resource management, yet substantial gaps persist in national streamgage networks due to operational challenges and costs. Non‐contact, image‐based techniques such as Space‐Time Image Velocimetry (STIV) offer a safe, scalable and, cost‐effective alternative for measuring
A. Tenorio +4 more
wiley +1 more source
Microwave-Assisted Subcritical Water Extraction Method for the Optimized Isolation of Cellulose From Residual Soybean Hulls. [PDF]
Rigoletto M +9 more
europepmc +1 more source
Reaction‐Driven Crack Propagation Controlled by Vein Extension in a Dilute Fracture System
Abstract Permanent mineral trapping of CO2 ${\text{CO}}_{2}$ in ultramafic rocks can be accelerated if carbonate precipitation wedges open microcracks and sustains crack growth, thereby increasing permeability and reactive surface area. We develop a vein‐extension controlled model for carbonation reaction‐driven cracking in a dilute fracture system ...
Rui Feng, John Rudnicki
wiley +1 more source
Décollement Rheology Controls Crustal Deformation on Early Mars
Abstract The circum‐Tharsis wrinkle ridge system represents one of the strongest tectonic imprints of early Mars, formed as the planet's largest volcanic province reshaped the lithosphere and redistributed stresses across thousands of kilometers. The coherent spatial pattern of these ridges suggests deformation governed by a laterally continuous basal ...
Oguzcan Karagoz +3 more
wiley +1 more source
Subcritical cracking and sealing along cleavage planes and subgrain boundaries in plagioclase from the Mado Megamullion oceanic core complex. [PDF]
Nimura K, Okudaira T, Michibayashi K.
europepmc +1 more source
Emergence of Deviance Detection in Cortical Cultures Through Maturation, Criticality, and Early Experience [PDF]
Deviance detection (DD) emerges in dissociated cortical cultures around DIV15 and remains detectable through maturation. Near‐critical network dynamics are associated with stronger DD responses. Early structured stimulation was associated with descriptive differences in response timing and DD strength, although mature‐stage group differences were not ...
Zhang Z +5 more
europepmc +2 more sources
Abstract Meandering rivers are ubiquitous on Earth and other planetary surfaces, yet generating dynamically active meandering channels that can sustain meandering patterns for multiple flow cycles without introduced external disturbances remains challenging in laboratory conditions. Here, we use flume experiments to investigate how a synthetic cohesive
Esteban A. Cúñez, Judy Q. Yang
wiley +1 more source
Rat Calvarial Defect Models in Bone Regeneration Research: A Narrative Review of Critical Size and Micro-Computed Tomography Outcome Reporting. [PDF]
Pilih KA, Kovačič U.
europepmc +1 more source

