Results 41 to 50 of about 5,607,245 (170)

Collision avoidance strategies for advanced air mobility using UAS-to-UAS communications

Drone Systems and Applications
Advanced air mobility (AAM) has introduced a new mode of air transportation that can be integrated, providing services including air taxis, which can quickly transport people and cargo from one place to another.
Jaya Sravani Mandapaka, Logan McCorkendale, Zachary McCorkendale, Mathias Feriew Kidane, Nathan Smith, Skyler Hawkins, Kamesh Namuduri   +6 more
doaj   +1 more source

Turbulence-induced noise variability from ray tracing with instantaneous velocity snapshots [PDF]

JASA Express Letters
Turbulence from densely built urban structures alters the acoustic signature of advanced air mobility (AAM) vehicles, complicating prediction of noise impact. Ray tracing, using instantaneous frozen velocity-field snapshots from time-resolved simulations,
Jatinder Goyal, Frits de Prenter, Damiano Casalino, Daniele Ragni   +3 more
doaj   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

Advanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee, Yeongjun Song, Yonghyun Cho, Hyo In Kim, Dong‐Hyun Youn, Jinbong Park, Seungbeom Choi, Dohyun Kwon, Brian Jun Lee, Sangyul Baik   +9 more
wiley   +1 more source

Perspectives on Securing the Transportation System

Vehicles, 2022
The vast, open, and interconnected characteristics of the transportation system make it a prime target for terrorists and hackers. However, there are no standard measures of transport system vulnerability to physical or cyberattacks.
Raj Bridgelall
doaj   +1 more source

Proposal for a concept of operation (ConOps) for the use of vertiports for unmanned aircraft with vertical landing and takeoff in Colombia [PDF]

, 2023
Esta investigación, tiene como objetivo proponer el Concepto de Operación (ConOps) del sistema de vertipuertos en Colombia, para sistemas de aeronaves no tripuladas (UAS) de aterrizaje y despegue en vertical (VTOL).
Cantor Salamanca, Daniel Fernando
core  

Magneto‐responsive fibers and fabrics for soft systems

FlexMat, EarlyView.
Abstract The combination of functional materials in fiber form has led to a surge in the integration of functional fibers and fabrics into soft systems that span sensing, communication, and actuation domains. A key subset is magnetic fibers and fabrics.
Hanlin Zhu, Jingxian Cui, Qingchao Fan, Zefeng Zhang, Chao Jiang, Hwa‐Yaw Tam, Yan Zhao, Zhe Wang, Zhixun Wang   +8 more
wiley   +1 more source

Zinc oxide/polydimethylsiloxane‐coated carbon fiber yarns for machine‐learning‐assisted gait classification

InfoScience, EarlyView.
Gait analysis can provide valuable information for identifying changes in movement associated with neurological disorders, thus serving as an important support tool in several areas, including healthcare and rehabilitation. In this study, zinc oxide/polydimethylsiloxane (ZnO/PDMS)‐coated carbon fiber yarns were developed and evaluated as pressure ...
Maria Morais, Raquel Barras, Jorge Martins, Ana Rovisco, Elvira Fortunato, Rodrigo Martins, Diana Gaspar, Hugo Gamboa, Emanuel Carlos, Luís Pereira, Pedro Barquinha   +10 more
wiley   +1 more source

Gusts Encountered by Flying Vehicles in Proximity to Buildings

Drones, 2022
There is a growing desire to operate Uncrewed Air Vehicles (UAVs) in urban environments for parcel delivery, and passenger-carrying air taxis for Advanced Air Mobility (AAM).
Abdulghani Mohamed, Matthew Marino, Simon Watkins, Justin Jaworski, Anya Jones   +4 more
doaj   +1 more source

Smart Antibacterial Coatings: Harnessing Bacterial Redox Activity for Infection Control

Advanced Materials Interfaces, Volume 13, Issue 18, 22 September 2026.
In this study, we have shown that ceftazidime‐loaded poly(3,4‐ethylenedioxythiophene) (PEDOT@CAZ) functions as a smart, redox‐responsive antibacterial coating that couples bacterial electrical activity with localized antibiotic delivery. Shewanella oneidensis and Pseudomonas aeruginosa induced distinct redox responses in PEDOT, reflecting their ...
Abdullah, Szymon Smołka, Kamran Ayaz, Sara Shakibania, Sajida Maryam, Taral Patel, Roman Turczyn, Ewa Zabłocka‐Godlewska, Katarzyna Krukiewicz   +8 more
wiley   +1 more source

A sectoral strategic roadmapping framework for combining regulatory and industry perspectives: the case of Advanced Air Mobility in Canada

Aviation
This paper presents a sectoral roadmap development framework-testing process for the Canadian Advanced Air Mobility (AAM) industry, to evaluate a methodology for expanding technological roadmaps into comprehensive sectoral frameworks.
Jeremy Laplante, Fabiano Armellini, Isabelle Deschamps   +2 more
doaj   +1 more source