Results 61 to 70 of about 111,450 (307)

Automatic Coastline Extraction Using Radar and Optical Satellite Imagery and Wavelet-IHS Fusion Method

open access: yesInternational Journal of Coastal and Offshore Engineering, 2018
The coastline is defined as an edge or land margin by the sea. Managing such ecological environments in terms of continuous changes requires monitoring at different intervals.
Hasan Mirsane   +3 more
doaj  

Was ist dezentral an der Energiewende? Infrastrukturen erneuerbarer Energien als Herausforderungen und Chancen für ländliche Räume

open access: yesRaumforschung und Raumordnung, 2015
Decentralisation is an important catchword of the German Energiewende (energy transition), due to the fact that the renewable energy sources (e.g. solar radiation and wind) are generally found everywhere. Consequently, novel socio-technical systems have
Ludger Gailing, Andreas Röhring
doaj   +1 more source

Is the “IR Coincidence” Just That?

open access: yesThe Astrophysical Journal, 2005
Previous work by Motch et al. suggested that in the low/hard state of GX 339-4 the soft X-ray power law extrapolated backward in energy agrees with the IR flux level. Corbel & Fender later showed that the typical hard-state radio power law extrapolated forward in energy meets the backward-extrapolated X-ray power law at an IR spectral break, which ...
Nowak, M.   +5 more
openaire   +3 more sources

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

open access: yesAdvanced Materials Interfaces, EarlyView.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

Vulnerability and Resilience in a Socio-Spatial Perspective

open access: yesRaumforschung und Raumordnung, 2012
This paper argues that the conceptions of “vulnerability” and “resilience”, which have been strongly influenced by ecology and natural hazards research, have been widely used in an essentialist manner.
Gabriela B. Christmann, Oliver Ibert
doaj   +1 more source

Photoluminescence Reshaping via Structural Confinement and Local Density of Optical States Control in Ir(III)‐Doped Biodegradable Metasurfaces

open access: yesAdvanced Materials Technologies, EarlyView.
Phosphorescent biodegradable metasurface showing vibronic selection and spectral photoluminescence narrowing. Anti‐correlation between experimental LDOS and measured lifetimes. ABSTRACT Metasurfaces incorporating phosphorescent emitters offer a route to engineer radiative and vibronic processes beyond chemical design.
Vincenzo Caligiuri   +11 more
wiley   +1 more source

Integration of OWL-S into IRS-III [PDF]

open access: yes, 2004
IRS-III is the first WSMO compliant system for supporting the Semantic Web Services technologies and it is based on the IRS-II [3]. This paper presents how we integrated the OWL-S [5] service description ontology to IRS-III.
Domingue, John   +4 more
core   +3 more sources

AI Based Velocity Calibration for Cassini's Cosmic Dust Analyzer (CDA)

open access: yesEarth and Space Science
This paper presents a novel AI‐based velocity calibration method for the Cosmic Dust Analyzer (CDA) onboard the Cassini spacecraft, in particular for impacts on the large Impact Ionization Detector (IID).
Thomas Albin, Jonas Simolka, Ralf Srama
doaj   +1 more source

sj-docx-1-irs-10.1177_10126902211064093 - Supplemental material for Opportunity and inequality in the emerging esports labor market

open access: yes, 2021
Supplemental material, sj-docx-1-irs-10.1177_10126902211064093 for Opportunity and inequality in the emerging esports labor market by Christopher M. McLeod, Hanhan Xue and Joshua I.
Joshua I. Newman (11782575)   +2 more
core   +1 more source

Recent Advances in Transparent Microelectrode Device Architecture and Fabrication Strategies for Biomedical Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Transparent microelectrode arrays enable simultaneous optical and electrical electrophysiology with high spatiotemporal resolution, allowing multimodal observations of dynamic biological systems. Advances in materials and device architectures improve device performance by addressing key trade‐offs between optical transparency, impedance, and ...
Michael Abraham Listyawan   +6 more
wiley   +1 more source

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