Results 81 to 90 of about 3,268 (258)

Moral Scens from Urban Life: Moral Perception of Modernity in Imperial Brazil

open access: yesPraktyka Teoretyczna, 2017
In this article, I analyze moral perceptions of modernity in Rio de Janeiro between the 1850s and 1860s. Against a long theoretical tradition in the Latin American social sciences that emphasizes nineteenth-century modernity in the region as an opaque ...
Felipe Ziotti Narita
doaj   +1 more source

Bridging Horizontal to Vertical Radiative Cooling

open access: yesAdvanced Science, EarlyView.
Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Xiangyu Meng, Gan Huang
wiley   +1 more source

« Villes nouvelles » et urbanités émergentes dans les périphéries de Constantine et Marrakech

open access: yesL’Année du Maghreb, 2015
Since 2000, the outskirts of major North African cities have become the stage of many urban developments, undertaken with a project approach. These major projects were subjected to exhaustive research particularly regarding their political and ...
Jean-Marie Ballout
doaj   +1 more source

URBANISM AND OUR URBAN FUTURE

open access: yesJOURNAL OF ARCHITECTURE AND URBANISM, 2013
The last century was marked by the proliferation of modernism and many of its varieties have left lasting marks on architecture as well as contemporary cities, however, this legacy and its present forms produce ambiguous affects on architectural practices as well as on city-building.
openaire   +2 more sources

Synthesis‐Dependent Grain Boundary Density Governs Low‐Temperature Lithium Diffusion in Single‐Crystal NCM Cathodes

open access: yesAdvanced Science, EarlyView.
The relationship between synthesis‐dependent crystallization behavior, internal grain‐boundary density, and intrinsic lithium diffusion kinetics in single‐crystal mid‐Ni NCM cathodes is elucidated, providing practical design insights for advanced cathode materials.
Yeong Beom Kim   +11 more
wiley   +1 more source

Une troisième (et dernière) révolution ? Ou le tourisme comme rapport unique à l’urbain et au monde

open access: yesMondes du Tourisme, 2019
Continuing work on the links between tourism and spatiality, this text supports the thesis that we have entered a new era beyond the “recreational turn”.
Georges-Henry Laffont
doaj   +1 more source

Autonomous Solar Metallurgy for High‐Purity Gold Recovery from Electronic Waste

open access: yesAdvanced Science, EarlyView.
Inspired by microbial strategies for metal uptake and biomineralization, defect‐rich copper sulfide (Cu31S16) functions as a solar metallurgical platform that unifies Au(III) capture, reduction, and self‐separation. The bioinspired design enables ultrafast gold recovery from electronic‐waste leachates and the spontaneous formation of millimeter‐scale ...
Chaopeng Liu   +7 more
wiley   +1 more source

Polydopamine‐Wool Textiles for Sustainable Interfacial Solar Vapor Generation

open access: yesAdvanced Science, EarlyView.
A natural wool textile engineered for high solar absorbance and a fast‐wicking structure serves as a highly efficient, single‐layer system for interfacial solar vapor generation (ISVG). This integrated evaporator seamlessly couples rapid water transport with continuous evaporation. Ultimately, this sustainable photothermal design offers a scalable, eco‐
Kyuin Park   +6 more
wiley   +1 more source

Cross‐scale Material‐Structure Synergy for 2D Metamaterials: Toward Customizable Intelligent Electromagnetic Manipulation in Multiphysics Fields

open access: yesAdvanced Science, EarlyView.
Recent advances in metasurface‐enabled low‐observable technologies are reviewed from the perspective of cross‐scale material–structure synergy. Electromagnetic, thermal, optical, and acoustic stealth are highlighted together with dynamic tuning, programmable coding, data‐driven inverse design, artificial intelligence, multispectral compatibility, and ...
Shuhao Wang   +5 more
wiley   +1 more source

Disintegration of the city as a consequence of social degradation: Possibilities of revitalization and consolidation: Example of the town of Zemun [PDF]

open access: yesArhitektura i Urbanizam, 2002
The main goal of this work is to identify, classify and research the problems which determine the existence of Zemun from the urbanistic point of view, by analyzing the facts in historic context of its development which were relevant for producing the ...
Lalicki Uroš
doaj  

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