Results 101 to 110 of about 274,911 (256)

Precision Catalysis in Dehydrogenation of Liquid Organic Hydrogen Carriers: Molecular Structure‐Geometry‐Electronic Interplay for Enhanced Hydrogen Evolution

open access: yesCarbon Energy, EarlyView.
Atomic‐scale design principles for LOHC dehydrogenation: Tailoring geometric and electronic effects in metal catalysts to bridge the molecular structure of LOHC and dehydrogenation performance. ABSTRACT The advancement of hydrogen‐based energy systems necessitates innovative solutions for safe, efficient hydrogen storage and transportation.
Yongxiao Tuo   +8 more
wiley   +1 more source

Analysis of in-vehicle air quality and load factor as environmental and social dimensions of sustainable urban mobility: A case study from Kathmandu valley, Nepal

open access: yesJournal of Air Pollution and Health
Introduction: Assessing in-vehicle air pollution and load factor is crucial in developing countries like Nepal within the environmental and social aspects of sustainable urban mobility.
Pooja Bhusal   +5 more
doaj   +1 more source

Baseline Assumptions and Future Research Areas for Urban Air Mobility Vehicles [PDF]

open access: yes
NASA is developing Urban Air Mobility (UAM) concepts to (1) create first-generation reference vehicles that can be used for technology, system, and market studies, and (2) hypothesize second-generation UAM aircraft to determine high-payoff technology ...
Antcliff, Kevin   +3 more
core   +1 more source

Practice Insight: Adapting Peacebuilding Dialogue Methodologies to City‐Resident Relations and Inclusive Policymaking in Calgary, Canada

open access: yesConflict Resolution Quarterly, EarlyView.
ABSTRACT This case study presents a project in which peacebuilding dialogue methodologies were adapted for use in municipal‐level dialogue sessions that took place in Calgary, Canada in late 2022 and early 2023. The authors found that using this approach built trust among cross‐sectoral participants and facilitators, resulted in greater diversity ...
Aleem Bharwani, Josh Nadeau
wiley   +1 more source

A Quiet Helicopter for Air Taxi Operations [PDF]

open access: yes
NASA is exploring rotorcraft designs for VTOL air taxi operations, also known as urban air mobility (UAM) or on-demand mobility (ODM) applications. Several concept vehicles have been developed, intended to focus and guide NASA research activities in ...
Johnson, Wayne
core   +1 more source

Where Tech Meets the SDGs: A Supply‐Chain Process Map for Sustainability Management

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates how advanced technologies support Sustainable Development Goals (SDGs) within supply chain management (SCM) through a structured analysis of 4448 sustainable practices. By integrating perspectives from sustainability‐oriented innovation (SOI) and contingent dynamic capabilities, the research conceptualizes technology ...
Vincenzo Varriale   +2 more
wiley   +1 more source

Airborne Trajectory Management for Urban Air Mobility [PDF]

open access: yes
Urban Air Mobility (UAM) has captured the imagination of the public and the aviation industry for someday soon moving people and goods through and around metropolitan areas using Unmanned Aircraft Systems (UAS) that are electrically powered ...
Cotton, William, Wing, David J.
core   +1 more source

Sustainable Development, Environmental Certification and the Financial Performance of the Road Passenger Transportation Sector

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Within the framework of sustainable development and environmental policy, environmental certification is regarded as a mechanism through which road passenger transport companies (RPTCs) could mitigate their adverse environmental impacts and attain competitive advantages that may enhance their financial performance.
Jose Antonio Cavero‐Rubio   +1 more
wiley   +1 more source

Exploring the dynamics of public acceptance factors and drone transport planning towards sustainable transitions

open access: yesEuropean Transport Research Review
Improving accessibility and decarbonization of the transport sector using drones involves technology and infrastructure-related considerations that must meet public expectations.
Aishwarya Raghunatha   +2 more
doaj   +1 more source

Enhancing Mobile Networks for Urban Air Mobility Connectivity

open access: yesIEEE Networking Letters
Aerial technologies represent a fundamental part of transport systems, and the overload of terrestrial transportation as well as the high demand in urban scenarios are forcing for new solutions. From this perspective, Urban Air Mobility (UAM) is emerging as an outperforming solution to guarantee high-speed vertical transportation taking advantage of ...
Alex Piccioni   +3 more
openaire   +1 more source

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