Results 61 to 70 of about 604,960 (305)

Assessing automated air-taxis for urban mobility

open access: yesEuropean Transport Research Review
This paper explores the feasibility and potential implications of automated air-taxis as a new mode of urban transport. By applying flight simulation and operations research, we investigate different questions regarding travel time, travel costs, and ...
Bin Hu   +7 more
doaj   +1 more source

Urban Aviation: The Future Aerospace Transportation System for Intercity and Intracity Mobility

open access: yesUrban Science
This review discusses the challenges of integrating emerging transportation technologies into existing urban environments, considering their impact on equity, sustainability, and urban design.
Graham Wild
doaj   +1 more source

Electrochemical Carbon Dioxide Reduction to Methanol on Copper‐Based Catalysts: Mechanistic Insights and Industrial Prospects

open access: yesAdvanced Materials, EarlyView.
This review presents a focused and integrated perspective on copper‐based catalysts for the selective electrochemical reduction of CO2 to methanol. It elucidates active site dynamics, mechanistic pathways, and structure–activity relationships, while connecting fundamental insights with catalyst design, reactor engineering, and techno‐economic ...
Debabrata Bagchi   +7 more
wiley   +1 more source

Pollution Characteristics and Policy Actions on Fine Particulate Matter in a Growing Asian Economy: The Case of Bangkok Metropolitan Region

open access: yesAtmosphere, 2019
Air pollution is becoming a prominent social problem in fast-growing Asian economies. Taking the Bangkok Metropolitan Region (BMR) as a case, we conducted an observational study of fine particulate matter (PM2.5) and acid deposition, consisting of their ...
Daiju Narita   +7 more
doaj   +1 more source

On PRC Transport Sector

open access: yesProstranstvennaâ Èkonomika, 2020
The paper regards tendencies in PRC transport complex from the moment the state was founded until present day. To general processes of economic development at certain key periods the authors relate development of spatial parameters of motor roads and ...
Anna Borisovna Bardal
doaj   +1 more source

Materials and System Design for Self‐Decision Bioelectronic Systems

open access: yesAdvanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng   +9 more
wiley   +1 more source

Advanced Air Mobility: A comparative review of policies from around the world—lessons for Australia

open access: yesTransportation Research Interdisciplinary Perspectives
Advanced Air Mobility (AAM), the use of drones for the delivery of goods and for transport of passengers, is an emerging mode of transportation. However, numerous challenges remain before AAM on a commercial scale will be a reality. AAM forces changes to
Mirjam Wiedemann   +3 more
doaj   +1 more source

Perspective on Aqueous Batteries: Historical Milestones and Modern Revival

open access: yesAdvanced Materials, EarlyView.
This review retraces the development of aqueous batteries from classical Zn‐MnO2 chemistry to modern Zn and Ni systems, correlating voltage, capacity, and electrolyte formulation with practical performance. By mapping historical success and failure onto current and future research directions, it identifies guiding principles that steer the design of ...
Fangwang Ming   +5 more
wiley   +1 more source

Sources of air pollution-related health impacts and benefits of radially applied transportation policies in 14 US cities [PDF]

open access: gold, 2023
M. Omar Nawaz   +6 more
openalex   +1 more source

Transparent, Sprayable Plastic Films for Luminescent Down‐Shifted‐Assisted Plant Growth

open access: yesAdvanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
Spreading the light: A modular approach to down‐shifting europium‐containing polyoxotitanium luminescent cages is developed, allowing their incorporation into sprayable plastic coatings on agricultural greenhouses for accelerated plant growth. Abstract The world's steadily growing population and global heating due to climate change are a threat to food
Rosa Müller   +17 more
wiley   +1 more source

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