Results 81 to 90 of about 5,709,629 (348)

Enabling Future Sustainability Transitions: An Urban Metabolism Approach to Los Angeles Pincetl et al. Enabling Future Sustainability Transitions [PDF]

open access: yes, 2014
Summary: This synthesis article presents an overview of an urban metabolism (UM) approach using mixed methods and multiple sources of data for Los Angeles, California.
Chester, M   +7 more
core   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

Urban living labs: governing urban sustainability transitions [PDF]

open access: yesCurrent Opinion in Environmental Sustainability, 2016
Urban Living Labs (ULL) are advanced as an explicit form of intervention delivering sustainability goals for cities. Established at the boundaries between research, innovation and policy, ULL are intended to design, demonstrate and learn about the effects of urban interventions in real time.
Bulkeley, H.   +9 more
openaire   +4 more sources

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

open access: yesAdvanced Optical Materials, EarlyView.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi   +2 more
wiley   +1 more source

Urban Sustainability Strategies Guided by the SDGs —A Tale of Four Cities

open access: yesSustainability, 2019
The United Nations (UN) 2030 Sustainable Development Agenda, signed in 2015 and backed-up with its seventeen Sustainable Development Goals (SDGs), mentions cities as key players for evolving actively towards more sustainability.
K. Krellenberg   +4 more
semanticscholar   +1 more source

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

Ethical Evaluation and Action Research: Toward New North-South Research Collaborations?

open access: yesCanadian Journal of Bioethics, 2018
This case study examines the author's experience gaining ethics approval for an action research project, to build capacity for new North-South research collaborations among graduate students trained in health and environment.
Mathieu Feagan
doaj   +1 more source

17th Annual Institute for Law and Economic Policy Conference Access to Justice: April 7, 2011 [PDF]

open access: yes, 2012
There is a fragmented approach to social sustainability in the literature, and this paper aims to contribute to a better understanding of the meanings and interpretations of that concept while reviewing and discussing the social dimension of ...
Moberg, Åsa, Weingaertner, Carina
core   +2 more sources

The transition to autonomous cars, the redesign of cities and the future of urban sustainability

open access: yesUrban Geography, 2020
Autonomous cars controlled by an artificial intelligence are increasingly being integrated in the transport portfolio of cities, with strong repercussions for the design and sustainability of the built environment.
Federico Cugurullo   +3 more
semanticscholar   +1 more source

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

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