Results 41 to 50 of about 626,631 (308)

The contribution of open spaces in Mekelle city on crop production during absolute siege in Tigray Region, northern Ethiopia

open access: yesUrban Agriculture & Regional Food Systems
Urban agriculture is fundamental to attaining sustainable development goals in rapidly growing and expanding urban areas. Urban open spaces such as parks, balconies, community gardens, vacant lots, and rooftops can create a breeding ground for urban ...
Tiegsti Hadush, Tarik Gebrekiros
doaj   +1 more source

Information technology and urban green analysis [PDF]

open access: yes, 2003
It is well recognized that green area plays a pivotal role in improving urban environment, such as preserving water and soil, controlling temperature and humidity of air, preventing pollution, flood prevention, functioning as buffers between incompatible
Bajuri, Haibenarisal   +2 more
core  

Co-production for innovation: the urban living lab experience [PDF]

open access: yes, 2017
Urban Living Labs (ULLs) are public spaces where local authorities engage citizens to develop innovative urban services. Their strength and popularity stem from a methodology based on open innovation, experimentation, and citizen engagement. Although the
Nesti, Giorgia
core   +1 more source

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

open access: yesAdvanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand   +7 more
wiley   +1 more source

The use of landscape units as a methodology tool for the open space system analysis

open access: yesPós: Revista do Programa de Pós-Graduação em Arquitetura e Urbanismo da FAUUSP, 2016
This paper presents a study on the urban form, landscape and open spaces of Patos de Minas, an average city of Minas Gerais, Brazil. Searching to understand the configuration of the Open Spaces System by applying the methodology of Landscape Units.
Nayara Cristina Rosa Amorim   +1 more
doaj   +1 more source

Mitigating Effect of Urban Green Spaces on Surface Urban Heat Island during Summer Period on an Example of a Medium Size Town of Zvolen, Slovakia

open access: yesRemote Sensing, 2022
Climate change affects the urban population’s health and quality of life. Urban green spaces (UGS) underpin several essential ecosystem services, amongst them climate regulation.
Veronika Murtinová   +2 more
doaj   +1 more source

ANALYZING LONG-TERM AVAILABILITY OF URBAN GREEN SPACE BY SOCIOECONOMIC STATUS IN MEDELLIN, COLOMBIA, USING OPEN DATA AND TOOLS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
The availability of green spaces is an important issue for urban populations worldwide, given the benefits that the green spaces provide for health, well-being, and quality of life.
J. E. Patiño
doaj   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

WHERE DO YOU BREATHE? [PDF]

open access: yes, 2005
The project wheredoyoubreathe.net consists of three elements: a photographic essay, an urban intervention, and a website. The photographic essay forms an investigation of the city through the act of walking. As opposed to the image of the city as a dense
Cupers, Kenny
core  

Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces

open access: yesAdvanced Functional Materials, EarlyView.
A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai   +6 more
wiley   +1 more source

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