Results 31 to 40 of about 53,363 (242)

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

The Use of Communication Platforms in Military Operations: Enhancing Strategic and Tactical Effectiveness [PDF]

Database Systems Journal
The way communication platforms are used in military operations has changed a lot over the years. They're now essential for mission success, quick decision-making, and maintaining strategic advantages. This paper dives into the modern communication tools
Rexhep MUSTAFOVSKI
doaj  

Key technologies and challenges of 6G

Dianzi Jishu Yingyong
6G and future communication system networks will meet the requirements of a world fully connected, and revolutionary technology solutions are expected to drive the rapid growth of smart devices and service applications.
Lu Xujun, Zheng Jianfei, Xia Zhu
doaj   +1 more source

Flying Real-Time Network to Coordinate Disaster Relief Activities in Urban Areas

Sensors, 2018
While there have been important advances within wireless communication technology, the provision of communication support during disaster relief activities remains an open issue.
Matias Micheletto, Vinicius Petrucci, Rodrigo Santos, Javier Orozco, Daniel Mosse, Sergio F. Ochoa, Roc Meseguer   +6 more
doaj   +1 more source

Interface‐Defect Synergy Engineering of Amorphous Ga2O3 for Voltage‐Tunable Dual‐Mode Optoelectronic Devices: Self‐Powered Imaging and Neuromorphic Vision

Advanced Functional Materials, EarlyView.
An interface‐defect co‐engineered strategy enables bias‐programmable integration of self‐powered photodetection and low‐power synaptic functionalities within a single‐material amorphous Ga2O3 device. This design achieves reversible switching via voltage modulation, supporting high‐contrast imaging and visual memory, and demonstrates a neuromorphic ...
Wanjun Li, Aijiang Yan, Lijuan Ye, Xuanyu Shan, Chunyan Liu, Hong Zhang, Shuren Zhou, Honglin Li, Di Pang, Yan Tang, Guoping Qin, Zhongqiang Wang, Peng Yu, Zhenxiang Cheng   +13 more
wiley   +1 more source

Next-generation wireless communication technologies for improved disaster response and management

ETRI Journal
This paper introduces next-generation wireless communication technologies applicable to disaster response. With recent technological advances-such as 5G new radio vehicle-to-everything (NR-V2X)-real-time communication, decision-making, and emergency ...
Hwankyu Song, Jong-Moon Chung
doaj   +1 more source

Space Computing: Architectures, Challenges, and Future Directions

Intelligent Computing
In recent years, the rapid advancement of space technologies has given rise to sophisticated space computing systems, which have become crucial for various applications such as Earth observation, communication, and scientific research.
Erzhong Xue, Zhuoran Zhang, Junxiao Xue, Haitao Wang, Ivan E. Carvajal-Roca, Zhiwen He, Hui Zhang, Hua Wang, Zhiguo Wan, Chao Li   +9 more
doaj   +1 more source

Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture

Advanced Functional Materials, EarlyView.
This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li, Zhangzheng Xiao, Zheng Yan, Adnan Raza Altaf, Qun Song, Dingding Yao, Afshan Sohail, Yixin Wang, Wenxiu Ma, Shanjun Li, Yaohui Chen, Peiwen Liu, Kai Zhang   +12 more
wiley   +1 more source

How AI-enabled SDN technologies improve the security and functionality of industrial IoT network: Architectures, enabling technologies, and opportunities

Digital Communications and Networks, 2023
The ongoing expansion of the Industrial Internet of Things (IIoT) is enabling the possibility of effective Industry 4.0, where massive sensing devices in heterogeneous environments are connected through dedicated communication protocols.
Jinfang Jiang, Chuan Lin, Guangjie Han, Adnan M. Abu-Mahfouz, Syed Bilal Hussain Shah, Miguel Martínez-García   +5 more
doaj   +1 more source

An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots

Advanced Functional Materials, EarlyView.
This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese, Bokeon Kwak, Gaia de Marzo, Giulia Coco, Valentina Antonaci, Leonardo Lamanna, Massimo De Vittorio, Dario Floreano, Mario Caironi   +8 more
wiley   +1 more source