Results 91 to 100 of about 14,345,702 (255)

Hexagonal discrete global grid system enhances model latitudinal spatial generalization and deep learning capabilities

Big Earth Data
Discrete grid systems are continually being developed to address uncertainties in Earth science data. The existing global parameters modeled on graticules are prone to distortions in high-latitude regions. With the explosion of Earth observation big data
Kai Li, Juanle Wang
doaj   +1 more source

FloodA5: An Open-Source Framework for Flood Modelling on an Equal-Area Pentagonal DGGS [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Discrete Global Grid Systems (DGGS) provide a hierarchical alternative to conventional raster and vector spatial representations, offering globally consistent indexing, equal-area tessellations, and native support for multi-resolution analysis.
M. D. Wilson, M. D. Wilson
doaj   +1 more source

Upscaling Pulsed Laser Fragmentation in Liquids by Advanced Free‐Flow Setups

Advanced Materials Technologies, EarlyView.
Advanced flow setups providing thin colloid films are introduced to upscale pulsed laser fragmentation in liquids for sustainable nanoparticle synthesis. Their potential is demonstrated by yielding remarkably small ZnO nanoparticles of <7 nm. Numerical simulations complement the study, revealing that the superior performance can be attributed to ...
Jan Lino Kricke, Zongwen Fu, Sebastian Burgmann, Uwe Janoske, Carlos Doñate‐Buendía, Bilal Gökce   +5 more
wiley   +1 more source

Encoding and operation scheme for the rhombic triacontahedron aperture 4 hexagonal discrete global grid system

International Journal of Digital Earth
Discrete Global Grid System (DGGS) is a hierarchical structure with seamless global coverage, supporting processing and analysis of heterogeneous geospatial data.
Junjie Ding, Xinhai Huang, Jin Ben, Jianbin Zhou, Qishuang Liang, Yihang Chen, Jinchi Dai   +6 more
doaj   +1 more source

Programming Light‐Driven Surface Topographies in Liquid Crystal Elastomers for Potential Biomedical Applications Through Combined Experiments and Simulations

Advanced Materials Technologies, EarlyView.
A combined experimental and simulation study of light‐responsive liquid crystal elastomer surfaces operating under physiological conditions is reported, demonstrating programmable and highly spatially controlled topography formation through bottom‐side photomask exposure. Our study establishes a foundation for dynamic, light‐responsive biosurfaces with
Ruth M. C. Verbroekken, Akhila Gottipati, Burcu Gumuscu, Ratna Kumar Annabattula, Albert P. H. J. Schenning   +4 more
wiley   +1 more source

Compositional Construction of Approximately Bisimilar Symbolic Models for Discrete-Time Interconnected Switched Linear Systems

IEEE Access
Symbolic models based on approximate bisimulation are key to formal verification and control synthesis, as they make complex temporal logic tasks for dynamic systems computationally feasible.
Yang Song, Yongzhuang Liu, Wanqing Zhao
doaj   +1 more source

Surrogate‐Optimized Flow‐Guided Miniature Condenser for Rapid Exhaled Glucose Detection

Advanced Materials Technologies, EarlyView.
A surrogate‐optimized miniature condenser guides humid exhaled flow toward cold surfaces to accelerate exhaled breath condensate collection. By improving vapor access within a compact footprint, the design increases sample yield. This enables post‐collection enrichment and rapid colorimetric glucose detection from dilute exhaled biomarkers within a 5 ...
Yiming Thomas Lu, Yamin Mansur, Sai Peri, Jiangyuan Wan, Amio Pronoy Das Ritwik, Emily L. Johnson, Jingcheng Ma   +6 more
wiley   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

Recent Advances in Light‐Addressable Electrochemistry for Spatially Resolved Applications

Advanced Materials Technologies, EarlyView.
This comprehensive review highlights light‐addressable electrochemistry as a powerful tool that uses light to control localized chemical reactions on unstructured semiconductor surfaces. The work evaluates advanced strategies to optimize electrode materials for enhanced spatial resolution and stability. Furthermore, it showcases diverse applications in
Nhi Trang Vo, Sina Jamali, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Exploring grid sensitivity in an ice sheet model: A case study of the Amery Ice Shelf

Advances in Climate Change Research
The dynamics of the Antarctic ice sheet are key factors affecting global climate change. To project future sea level changes, ice sheet models are developed based on a discrete grid system, which profoundly impacts the accuracy of numerical simulations ...
Qian-Xi Wang, Teng Li, Xiao Cheng, Chen Zhao, Lei Zheng, Qi Liang   +5 more
doaj   +1 more source