Results 41 to 50 of about 105,803 (312)

SMART CITY, CONCEPT OF SMART CITIES

open access: yes, 2023
"Science and innovation" international scientific journal.
openaire   +2 more sources

Demonstrating Vibrational Current Generation With a Self‐Assembled Bioelectret

open access: yesAdvanced Functional Materials, EarlyView.
Vacuum‐deposited films of the plant‐derived molecule, Baicalein, form a self‐assembled bioelectret exhibiting spontaneous orientation polarization and a giant surface potential. The films induce alternating current during the vibration of a movable electrode without charging treatments. Hydrocarbon protection enhances the air stability of the Baicalein
Kouki Akaike   +7 more
wiley   +1 more source

BAROMÈTRE 2018 : SMART CITIES EN WALLONIE [PDF]

open access: yes, 2018
Ce rapport relate les résultats d’une étude quantitative parmi les communes wallonnes. L’étude se réfère à trois modèles conceptuels : les trois composantes de la Smart City de Nam et Pardo (2011) ; les six dimensions de la Smart City de Giffinger et al.
Bounazef, Djida   +3 more
core  

Enhancing Constrained Multi-Objective Optimization via Knowledge Transfer and Co-Evolution

open access: yesInternational Journal of Computational Intelligence Systems
In constrained multi-objective optimization problems (CMOPs), two critical challenges persist for existing algorithms: effectively traversing infeasible regions based on problem-specific characteristics and utilizing auxiliary populations for efficient ...
Leyu Zheng   +3 more
doaj   +1 more source

Smart Cities in a Smart World

open access: yes, 2015
Very often the concept of smart city is strongly related to the flourishing of mobile applications, stressing the technological aspects and a top-down approach of high-tech centralized control systems capable of resolving all the urban issues, completely forgetting the essence of a city with its connected problems.
Murgante, Beniamino, BORRUSO, GIUSEPPE
openaire   +4 more sources

High Performance Durable Vanadium Dioxide Spectral Selective Modulation Smart Windows

open access: yesAdvanced Functional Materials, EarlyView.
Crystallinity‐enhanced VO2 nanoparticles with a self‐limited amorphous oxidation shell achieve an order of magnitude durability improvement and high spectral selective modulation performance (luminous transmittance of 28.5%, solar modulation of 10.5%, and mid‐infrared emissivity modulation of 0.5) for smart windows.
Bin Li   +7 more
wiley   +1 more source

Administration of the Smart Grid, Smart City Program [PDF]

open access: yes, 2014
This audit assessed the effectiveness of the administration of the Smart Grid, Smart City Program, including the establishment, implementation and ongoing management of the program.

core  

Toward better City Management through Smart City implementation [PDF]

open access: yesHuman Geographies: Journal of Studies and Research in Human Geography, 2019
Smart City is currently becoming a global issue in the context of better city management. This paper discusses the implementation of Smart City and its effect on better city management.
Rini Rachmawati
doaj   +1 more source

Portable Molecularly Imprinted Polymer Sensor for Rapid Swab‐Based Detection of Norovirus

open access: yesAdvanced Healthcare Materials, EarlyView.
This work reports a rapid, portable smartphone‐based sensor capable of detecting four norovirus genotypes from swab samples within 15 min. Sensor selectivity was validated through evaluation against four common live viruses. The swab‐based sampling process enabled simple sample preparation combined with the compact detection system, supporting use of ...
Amy Dann   +13 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

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