Results 81 to 90 of about 1,487,341 (303)

A Degradable Bioinspired Flier with Aerogel‐Based Colorimetric Sensors for Environmental Monitoring

open access: yesAdvanced Science, EarlyView.
Biodegradable fliers are developed inspired by Tipuana tipu samaras, integrating cellulose nanocrystal aerogel (CNCa) sensors loaded with natural dyes for pH and ammonia detection. The lightweight, degradable fliers mimic natural morphology and aerodynamics, offering an eco‐friendly, scalable solution for in situ environmental monitoring after passive ...
Gianpaolo Gallo   +4 more
wiley   +1 more source

DETERMINATION OF AN URBAN TEMPERATURE MONITORING NETWORK USING GIS METHODS [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2014
Local Climate Zones (LCZ) classification system describes the physical conditions of a local-scale environment of a measuring site from the viewpoint of the generated local thermal climate.
LELOVICS ENIKŐ, UNGER J., GÁL T.
doaj  

Urban network

open access: yes, 2020
The concept of urban network implies a certain degree of interdependency among cities that are connected by various linkages at different spatial scales. Geographers, but also many other scientists, have theorized the urban network, leading to a wide diversity of definitions and empirical studies.
openaire   +3 more sources

Adaptive performance optimization for large-scale traffic control systems [PDF]

open access: yes, 2011
In this paper, we study the problem of optimizing (fine-tuning) the design parameters of large-scale traffic control systems that are composed of distinct and mutually interacting modules.
Aboudolas, K()   +6 more
core   +2 more sources

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

open access: yesAdvanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır   +4 more
wiley   +1 more source

Probing the position of the Jakarta metropolitan area in global inter-urban networks through the lens of manufacturing firms [PDF]

open access: yes, 2017
This paper presents an analysis of the position of the Jakarta metropolitan area (JMA) in global inter-urban networks. Our starting point is our aim to provide a more nuanced understanding of the JMA’s connectivity in world city networks (WCNs).
Derudder, Ben   +1 more
core   +1 more source

Unveiling Global Diversity of Patescibacteriota and Functional Interactions with Host Microbes

open access: yesAdvanced Science, EarlyView.
Patescibacteriota represents a diverse group of ultra‐small epibiotic bacteria, which is largely overlooked. By integrating ribosomal protein S3‐based community profiling with MAG‐based metabolic potential analyses, this study provides new insights into their distribution, diversity, and potential interactions with other bacteria across diverse ...
Yanhan Ji   +12 more
wiley   +1 more source

Thermo‐Responsive Self‐Recoverable Porous Sensors with Writable Electrodes: Advancing Wearable Motion Detection

open access: yesAdvanced Science, EarlyView.
A self‐recoverable flexible porous sensor with diverse designability of electrodes is developed through writable vapor phase polymerization using shape memory polymers (SMPs) as the fundamental materials. The sensors enable long‐term comprehensive human motion detection.
Ying Gao   +7 more
wiley   +1 more source

A Novel Metal Foam‐Supported Solid Oxide Fuel Cell With High Specific Power

open access: yesAdvanced Science, EarlyView.
Solid oxide fuel cells (SOFCs) employing metal foam supports with an ultrahigh porosity of 90% and average pore size of 100 µm are successfully fabricated. The metal foam architecture significantly enhances gas diffusion coefficients, effectively reducing concentration polarization while simultaneously decreasing areal mass.
Jingbo Ma   +4 more
wiley   +1 more source

Airline networks and urban systems

open access: yesGeoJournal, 2008
Infrastructure networks in general and transportation networks in particular have always been important determinants of the economic potential of urban agglomerations. In the last few decades airline networks have become the most conspicuous example of this transport/urban economy-nexus.
Derudder, Ben   +3 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy