Results 21 to 30 of about 10,331 (216)

Carrying Capacity Assessment for Religious Crowd Management - An Application to Sabarimala Mass Gathering Pilgrimage, India

International Journal of Religious Tourism and Pilgrimage
Crowd Management is always a challenging task when people gather in large numbers. Crowd disasters in India, including recurring incidents at religious venues, demands a crowd management system developed on the characteristics of the place, event, and ...
Faisel Illiyas, Shibu Mani, Naveen Babu
doaj   +1 more source

Electrolyte Design for Fast‐Charging Lithium‐Based Batteries

Advanced Materials, EarlyView.
A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized high‐concentration electrolytes (LHCEs), are summarized. Advanced diagnostic tools for lithium plating and interphase chemistry are discussed, with perspectives ...
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley   +1 more source

Survey of Research on Crowd Congestion Detection in Dense Scenarios [PDF]

Jisuanji gongcheng
Perceiving and detecting crowd congestion in public spaces is an extremely challenging task in computer vision. Research on this issue, such as analyzing the motion characteristics of crowds and constructing behavior detection models, can provide ...
XU Min, HU Bin
doaj   +1 more source

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

Advanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi, Pere Català, Gabriel Größbacher, Paulina Nuñez Bernal, Olaf Nijssen, Sammy Florczak, Wilco Nijenhuis, Nuria Crusellas‐Villorbina, Bram Nijhoff, Paul Delrot, Jos Malda, Andreas Hierholzer, Martin Fussenegger, Lukas C. Kapitein, Riccardo Levato   +14 more
wiley   +1 more source

Security and Surveillance at Large Religious Gatherings: Crowd Management Strategies for the 2025 Maha Kumbh Mela

Synergy: International Journal of Multidisciplinary Studies
The Maha Kumbh Mela 2025 was the most significant religious gathering of devotion and faith in the world. Over 660 million devotees bathed in sacred rivers in pursuit of spiritual liberation.
Ritika Verma, Harkirat Bains
doaj   +1 more source

Experiment Calibrated Simulation Modeling of Crowding Forces in High Density Crowd

IEEE Access, 2019
Crowding force is an important index in evaluating the safety of those within high density crowds. However, studies on high density crowd simulation models have not been sufficiently developed, and related experimental studies are not sufficiently ...
Jingni Song, Feng Chen, Yadi Zhu, Na Zhang, Weiyu Liu, Kai Du   +5 more
doaj   +1 more source

Nuclear Pore Mechanotransduction in Oncology: A Structural Axis of Vulnerability for Targeted Intervention

Advanced Materials, EarlyView.
Cancer‐associated NPC remodeling creates a high‐flux, low‐stringency nuclear state that supports malignant adaptation but increases mechanical fragility. Targeting the FG‐barrier or NPC scaffold may drive mechanostat failure, envelope rupture, DNA damage, and loss of nuclear integrity.
Sílvio Terra Stefanello, Caren Rigon Mizdal, Aline Franzen da Silva, Yun Qian, Wei‐En Yuan, Victor Shahin   +5 more
wiley   +1 more source

Large-Scale Crowd Analysis through the Use of Passive Radio Sensing Networks

Sensors, 2020
The creation of an automatic crowd estimation system capable of providing reliable, real-time estimates of human crowd sizes would be an invaluable tool for organizers of large-scale events, particularly so in the context of safety management.
Stijn Denis, Ben Bellekens, Abdil Kaya, Rafael Berkvens, Maarten Weyn   +4 more
doaj   +1 more source

Electrolyte Engineering Challenges and Opportunities for Next‐Generation Aqueous Ammonium‐Ion Batteries

Advanced Materials, EarlyView.
Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang, Xiaoyu Liu, Shuai Mao, Lingfeng Zhu, Zhijun Wu, Hongge Pan, Tianyi Ma   +6 more
wiley   +1 more source

Toward an Integrated Intelligent Framework for Crowd Control and Management (IICCM)

IEEE Access
Managing large-scale gatherings, such as global festivals, sporting events, and religious congregations, presents substantial challenges in ensuring crowd safety and control.
Tarik Alafif, Mohammad Jassas, Alaa E. Abdel-Hakim, Ghada Alfattni, Hassan Althobaiti, Mohammed Ikram, Amirah Alharbi, Hussam Alsharif, Mazin AlShamrani, Ebtisam Alharbi, Tahani Alsubait, Abdullah Alhawsawi, Badr Alsolami, Khalid Khayyat   +13 more
doaj   +1 more source