Results 131 to 140 of about 8,494,539 (382)

Development of 3D Reversible Smart Energy‐Saving Devices for Adaptive Energy Management

open access: yesAdvanced Materials, EarlyView.
Smart energy‐saving devices with 3D structures operate passively and exhibit reversible solar heating and radiative cooling functions. These devices demonstrate superior performance in building thermal management through dual‐mode operation and provide an optimized 3D energy management platform applicable across various angular environments.
Ho Jun Jin   +11 more
wiley   +1 more source

Rehabilitated Tailing Piles in the Metropolitan Ruhr Area (Germany) Identified as Green Cooling Islands and Explained by K-Mean Cluster and Random Forest Regression Analyses

open access: yesRemote Sensing
Urban green spaces, such as parks, cemeteries, and allotment gardens provide important cooling functions for mitigating the urban heat island (UHI) effect. In the densely populated Ruhr Area (Germany), rehabilitated tailing piles (TPs), as relicts of the
Britta Stumpe, Bernd Marschner
doaj   +1 more source

Will I see you at work? Ethnic workplace segregation in Sweden 1985–2002* [PDF]

open access: yes
We study ethnic workplace segregation in Sweden using linked employer-employee data covering the entire working-age Swedish population during 1985–2002.
Nordström Skans, Oskar, Åslund, Olof
core  

A Roadmap for Plasma‐Enabled Electrocatalysis in Urea Production

open access: yesAdvanced Materials, EarlyView.
A modular plasma—electrochemical platform enables fully electrified urea synthesis from air and CO2 under ambient conditions. This Review integrates plasma oxidation, C─N coupling electrolysis, mechanistic insights, and techno‐economic metrics into a roadmap for scalable, distributed, and renewable fertilizer production.
Jingwen Huang   +6 more
wiley   +1 more source

Developments in the status and content of geography teaching in the secondary schools of Finland in 1888-1977

open access: yesFennia: International Journal of Geography, 1982
Geography occupied largely the position of a subsidiary subject to history in the Finnish secondary schools towards the end of the 19th century, but later spread to cover all the forms in the school, first those of the middle school and later the high ...
Hannele Rikkinen
doaj  

Regional Intergration and Migration: An Economic Geography Model with Hetergenous Labour Force [PDF]

open access: yes
This paper aims to analyse the effect of deepening regional integration on the incentive for factors of production, in particular labour, to spatially relocate. We adopt a general equilibrium, economic-geography model built on Krugman (1991) allowing for
Nicola D. Coniglio
core  

Spatiotemporal Reservoir Computing with a Reconfigurable Multifunctional Memristor Array

open access: yesAdvanced Materials, EarlyView.
This study presents a hardware physical reservoir computing system using a tri‐modal memristive crossbar array. Stochastic masking, bistable nonlinear activation, and analog readout enable fully in‐memory spatiotemporal processing. Demonstrations on cellular automata, Lorenz prediction, ADHD EEG classification, and chaotic KS modeling highlight its ...
Sungho Kim   +10 more
wiley   +1 more source

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