Results 71 to 80 of about 70,930 (237)

New Urbanism and the New Urban agenda

open access: yes, 2019
There is an urgent need to consolidate and disseminate existing research on good urbanism. We need more precise and rigorous definitions about what works, and under what conditions.
Mehaffy, Michael W.,, Michael W. Mehaffy
core   +1 more source

Two‐Step Thermal Upcycling of Flexible Printed Circuit Board Waste Into Metallic Copper Nanoparticles: Synthesis and Characterization

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐step thermal upcycling process converts flexible printed circuit board waste into high‐purity copper nanoparticles using polymer degradation and arc discharge. The synthesized nanoparticles exhibit controlled morphology and high metal purity.
Bikesh S. Ghinangju   +2 more
wiley   +1 more source

Analyzing the impact of equitable urban service distribution on citizen mobility: a spatial justice perspective [PDF]

open access: yesInternational Journal of Human Capital in Urban Management
BACKGROUND AND OBJECTIVES: Achieving spatial-place justice in the distribution of urban services is a significant goal for urban planners. It involves ensuring fair and equitable access to resources and services in a physical space so that all ...
M. Nazarabadian   +2 more
doaj   +1 more source

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

Urban Atmospheres [PDF]

open access: yescultural geographies, 2017
What is an urban atmosphere? How can we differentiate an ‘atmosphere’ from other facets of urban consciousness and experience? This essay explores some of the wider cultural, political, and philosophical connotations of atmospheres as a focal point for critical reflections on space and subjectivity.
openaire   +2 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

open access: yesAdvanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings   +6 more
wiley   +1 more source

Urban History, Urban Health

open access: yesAmerican Journal of Public Health, 2001
Over the course of the 20th century, the United States became an urban nation: 80% of Americans now live in metropolitan areas. Supplying basic sanitary services—drinking water, sewers, and garbage removal—to these cities is a gargantuan task, yet most people have little understanding of urban infrastructure systems and their enormous regional ...
openaire   +3 more sources

INVENTING URBANITY: URBAN MOVEMENTS IN POLAND

open access: yesSociety Register, 2020
The article discusses the process of formation and transformation of urban movements in Poland. Conclusions are based on the data collected during the research project “Urban Social Movements in Poland” supported by the National Science Centre. For the requirements of the project was adopted a method of qualitative research using the techniques of in ...
openaire   +4 more sources

Probleme actuale în urbanism şi arhitectură: conferinţă internaţională

open access: yes
În culegere sunt prezentate articolele comunicărilor participanților la Conferința Internațională "Probleme actuale în urbanism și arhitectură", organizată de Universitatea Tehnică a Moldovei la 15 noiembrie ...
; Facultatea Urbanism şi Arhitectură   +1 more
core   +1 more source

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