Results 81 to 90 of about 3,305,487 (252)

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source

A Study on the Influencing Factors of the Vitality of Street Corner Spaces in Historic Districts: The Case of Shanghai Bund Historic District

Buildings
The revitalization of historic districts is crucial for the sustainable development of cities, with street corner spaces being a vital component of the public space in these districts.
Zehua Wen, Jiantong Zhao, Mingze Li
doaj   +1 more source

Linking Polyelectrolyte Modification and Enzyme‐Catalyzed Phenolic Acid Functionalization of Cellulose Fiber for Functional Foams

Advanced Materials Technologies, EarlyView.
Cellulose fibers functionalized using cationic poly(Dimethyldiallylammonium chloride) (polyDADMAC) and laccase‐mediated ferulic acid system are processed into foams using different surfactants (Anionic, cationic, and non‐ionic). Fiber–surfactant interactions influence foam stabilization and porous structure formation during convective drying, producing
Abirami Senthil, Sara Wallstén, Paul Christakopoulos, Ulrika Rova, Io Antonopoulou   +4 more
wiley   +1 more source

Neural representation of trustworthiness encoding and inference in crowds

NeuroImage
Trustworthiness perception is essential for social decision-making, yet its neural mechanisms, particularly in crowd contexts, remain unclear. This study examines the neural dynamics of crowd trustworthiness perception using EEG decoding and deep ...
Renhao Liu, Dongfang Zhao, Xinlan Xu, Xiaoyu Zhang, Yuanyuan Yang, Min Li, Weiqi He   +6 more
doaj   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

Advanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng, Zihan Li, Yifeng Shao, Jinhao Liu, Li Yu, Shuguang Li   +5 more
wiley   +1 more source

Crowd-sourced cognitive map of Bundang.

, 2019
Crowd-sourced cognitive map of Bundang.
Youngchul Kim (28900), Kee Moon Jang (6862304)   +1 more
core   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

Together Apart: the Influence of Increased Crowd Heterogeneity on Crowd Dynamics at Bottlenecks [PDF]

Individual differences in mobility (e.g., due to wheelchair use) are often ignored in the prediction of crowd movement. Consequently, engineering tools cannot fully describe the impact of vulnerable populations on egress performance.
Berthiaume, Maxine, Geoerg, Paul, Boomers, Ann Katrin, Boltes, Maik, Kinateder, Max   +4 more
core   +1 more source

Measure-theoretic models for crowd dynamics [PDF]

, 2018
This chapter revises some modeling, analysis, and simulation contributions for crowd dynamics using time-evolving measures. Two key features are strictly related to the use of measures: on one side, this setting permits to generalize both microscopic and
Francesco Rossi, Rossi, Francesco, Benedetto Piccoli, Piccoli, Benedetto   +3 more
core   +1 more source

Alone in a Crowd

, 1996
Photograph of the exhibition "Alone in a Crowd," August 9-October 6, 1996, held at the Dallas Museum of ...
Dallas Museum of Art
core   +4 more sources