Results 61 to 70 of about 5,445,452 (391)

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Walking as Do-It-Yourself Urbansim [PDF]

open access: yes, 2004
This article develops a series of theoretical notions arising in the context of an urban art project that took place in London in the summer of 2004 under the title “Where do you breathe?”1 As a participatory urban intervention, the project challenged ...
Cupers, Kenny
core  

Engineering Relative Spatial Structure of Dual Atomic Sites with Asymmetric Coordination for High‐Performance Hydrogen Evolution Activity

open access: yesAdvanced Functional Materials, EarlyView.
Dual‐atom catalysts featuring varying spatial configurations of metal sites (Pt1Fe1 DACs) are employed to systematically investigate the influence of spatial arrangements on the electronic structure and catalytic activity of active sites. Notably, the 3D asymmetric Pt1Fe1‐TAC dimer, featuring strong interatomic interactions, demonstrates superior ...
Yi Guan   +8 more
wiley   +1 more source

The Sex of Graffiti Urban art, women and “gender perception”

open access: yesStreet Art & Urban Creativity, 2015
In this paper I explore the intersection between urban creativity and gender studies, through a composite methodology and with a double purpose: to examine the role and the recognition of women in the graffiti and street art milieu; and to test the ...
Vittorio Parisi
semanticscholar   +1 more source

Socially engaged art: the conscience of urban development [PDF]

open access: yes, 2009
Book synopsis: Emotional Cartography is a collection of essays from artists, designers, psychogeographers, cultural researchers, futurologists and neuroscientists, brought together by Christian Nold, to explore the political, social and cultural ...
Hope, Sophie
core  

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

Systematic review of research related to the process of transforming rural settlements into cities [PDF]

open access: yesمسکن و محیط روستا, 2023
Rural settlements undergo various changes in the process of transforming into cities. Although this topic has been studied by researchers in various specialized fields, few studies have focused on categorizing and summarizing the dimensions of this ...
Niloufar Adibi Sedeh, Bahador Zamani
doaj  

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

open access: yesAdvanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Arts of urban exploration [PDF]

open access: yescultural geographies, 2005
This paper addresses ways in which artists and cultural practitioners have recently been using forms of urban exploration as a means of engaging with, and intervening in, cities. It takes its cues from recent events on the streets of New York that involved exploring urban spaces through artistic practices. Walks, games, investigations and mappings are
openaire   +2 more sources

Audiencing Artscapes: Encounters between art and audience at Yorkshire Sculpture Park [PDF]

open access: yes, 2011
This thesis explores the ways in which the meanings of site art are inscribed by different audiences and their spatially contingent processes of audiencing. Theoretically and empirically it suggests the importance of the verb ‘audiencing’ over the static
Warren, Saskia
core  

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