Results 121 to 130 of about 5,563,581 (294)

Passenger expectations and security perceptions at Vertiports: A survey of U.S. air travelers

Journal of Airline and Airport Management
Purpose: This study examines passenger expectations for security measures at future vertiports supporting electric Vertical Takeoff and Landing (eVTOL) aircraft.
David Ison
doaj   +1 more source

Local and Tele‐Coupling Coordination Relationships Between Urban Resilience and Ecosystem Health in the Beijing‐Tianjin‐Hebei Region and Analysis of Their Influencing Factors

Land Degradation &Development, EarlyView.
ABSTRACT Urban resilience and ecosystem health are essential foundations for regional sustainable development, yet their coupled and coordinated relationships remain insufficiently explored at the urban‐agglomeration scale. Taking the 13 prefecture‐level cities in the Beijing‐Tianjin‐Hebei urban agglomeration as the study area and using panel data for ...
Wang Mengyu, Huang Jianyi, Yuan Yitai, Yu Lixiao, Xu Waner   +4 more
wiley   +1 more source

A collaborative system of systems simulation of urban air mobility

CEAS Aeronautical Journal
Abstract The implementation of urban air mobility represents a complex challenge in aviation due to the high degree of innovation required across various domains to realize it. From the use of advanced aircraft powered by novel technologies, the management of the airspace to enable high density operations, to the operation of vertiports ...
Nabih Naeem, Patrick Ratei, Prajwal Shiva Prakasha, Lukas Asmer, Roman Jaksche, Henry Pak, Karolin Schweiger, Asija Velieva, Fares Naser, Majed Swaid, Jan Pertz, Malte Niklaß   +11 more
openaire   +2 more sources

Revealing Dust Source Changes in East Asia From Past to Future: An Interpretable Deep Learning Approach

Land Degradation &Development, EarlyView.
ABSTRACT Aeolian dust source areas are controlled by climate and human activities and are closely associated with land degradation, yet their long‐term evolution under global warming remains insufficiently quantified. An integrated framework that couples a U‐Net segmentation model with Shapley Additive Explanations (SHAP) was built to map and attribute
Yanyu Li, Qizhong Wu, Xueshun Chen, Jiang Yue, Jieying He, Huaqiong Cheng   +5 more
wiley   +1 more source

Urban Residential Mobility: The Case of the Alifana in the Province of Caserta (Campania Region)

In recent decades, residential mobility has emerged as a fundamental interpretative key lens for understanding contemporary urban transformations, particularly in polycentric and fragmented urban contexts. Movements between different residential settings
Yvonne Russo, Claudia de Biase, Fabiana Forte, Antonetta Napolitano, Daniela Menna   +4 more
core   +1 more source

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

European 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, Per Hilletofth, Patrik Thollander   +2 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Toward robust and efficient communications for urban air mobility

CEAS Aeronautical Journal
Abstract For the realization of the future urban air mobility, reliable information exchange based on robust and efficient communication between all airspace participants will be one of the key factors to ensure safe operations. Especially in dense urban scenarios, the direct and fast information exchange between drones based on drone-to ...
Dennis Becker, Lukas Marcel Schalk
openaire   +2 more sources

Breathe, Eat, Talk: Three Essential Ingredients to Quality‐of‐Life Outcomes in Movement Disorders

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Breathing, eating, and talking (BET) impairments are common yet frequently underrecognized features of movement disorders. Deficits in respiration, swallowing, voice, and speech may emerge early in the course of a disease, adversely affecting safety, participation, and quality of life.
John Dean, Lena C. O’Flynn, Michelle Ciucci, Cynthia Fox, Jessica E. Huber, Supraja Anand, Maira Rozenfeld Olchik, Jibrin S. Usman, Adam P. Vogel, Bettina Aguiar, Diana Khasanova, Dharshini Manoharan, Lorraine Ramig, Angela Roberts, Federico Rodriguez‐Porcel, Kristina Simonyan, Julie M. Barkmeier‐Kraemer   +16 more
wiley   +1 more source

Urban Air Mobility—Challenges and Opportunities for Air Taxis [PDF]

, 2019
This article provides information about the development status of Urban Air Mobility and its challenges. At the beginning an overview is given to running projects regarding the development of VTOLs and a comparison to different aircraft variants. The main challenges are described which have to be met on the way to successfully establish Urban Air ...
openaire   +1 more source