Results 251 to 260 of about 121,383 (293)

Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

Deep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu, Dawei Cui, Yingjie Liu, Yuntao Liang, Yue Zhang   +4 more
wiley   +1 more source

Rechargeable Self‐Powered Flexible Pressure Sensors With Adjustable Sensitivity Based on Quasi‐Solid‐State Zinc‐Ion Batteries

EcoEnergy, EarlyView.
his paper presents a self‐powered, rechargeable quasi‐solid‐state zinc‐ion battery‐based flexible pressure sensor with adjustable sensitivity, excellent performance and broad application prospects. ABSTRACT Flexible pressure sensors hold broad application prospects in electronic skin, human–machine interaction, and health monitoring.
Qianqian Yao, Liangxian Wang, Ziqi Ren, Jianyu Yin, Qixiang Zhang, Mingfang Deng, Nishuang Liu, Yihua Gao   +7 more
wiley   +1 more source

Synergistic Microstructure and Dielectric Engineering of Recyclable Single‐Electrode Triboelectric Nanogenerators for Sustainable Smart Homes

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A recyclable triboelectric nanogenerator integrating a pseudo‐honeycomb microstructure with liquid metal doping achieves 120% higher output (122 mW m−2) and >90% retention over seven cycles, enabling self‐powered smart home functions. The performance of single‐electrode triboelectric nanogenerators (SE‐TENGs) is governed by the effective contact area ...
Chencheng Hu, Yuehan Pei, Wenbo Hu, Yu Qi, Ruida Cao, Long Yang, Zitong Kan, Yang Lu, Biao Dong, Hongwei Song, Lin Xu   +10 more
wiley   +1 more source

Bioinspired Flexible and Stretchable Coil Structure from Ti3C2Tx MXene/AgNPs‐Functionalized Piezoelectric Nanofibers for Enhanced Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Ti3C2Tx MXene and Ag nanoparticles are embedded into piezoelectric nanofibers to form a stretchable, self‐powered coil that converts mechanical deformation into electrical energy. The device enables controllable power output during stretching and release while maintaining a compact and lightweight architecture, making it suitable for miniaturized ...
Fatemeh Mokhtari, Alexander Volodine, Olivier Deschaume, Carmen Bartic, Albert de Kogel, Xuehang Wang, Russell J. Varley   +6 more
wiley   +1 more source

Modeling and Output Optimization of Triboelectric Microphone for Acoustic Energy Harvesting

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work elucidates the fundamental multiphysics coupling mechanisms governing acoustic T‐phone, providing a critical theoretical foundation and a predictive design paradigm for the future engineering and deployment of next‐generation, self‐powered acoustic sensors.
Dan Liu, Jie Zhu, Shilong Wang, Chaobin Jia, Tao Jiang, Guofei Zhou, Jiajia Shao   +6 more
wiley   +1 more source

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Securing the Internet of Things (IoT)

2018 6th International Conference on Wireless Networks and Mobile Communications (WINCOM), 2018
Internet of Things is a large network of interconnected ”things”. IoT refers to the exchange of data and information from real world devices to the Internet. IoT technology will enable breakthrough applications in several areas such as e-Health, smart cities, transportation and industry, and includes multiple technologies, cloud computing ...
Abla El bekkali, Mohammed Boulmalf, Mohammad Essaaidi, Ghita Mezzour   +3 more
openaire   +1 more source

The Internet of Things (IoT)

Nursing Education Perspectives, 2013
BY THE TIME YOU READ THIS COLUMN, THE HOLIDAY SEASON WILL LONG BE OVER. But as I write, I am still searching for the perfect gifts for my tech-savvy family and friends. You can imagine my excitement when I found Liz Gannes' article (2012), "LeWeb's 'Internet of Things' Makes for a Shopping List Full of Smart Gadgets." It's a terrific source for great ...
openaire   +3 more sources

Internet of Things (IoT)

2017
Before I talk about the Internet of Things, let’s talk about responsibility: your responsibility as a developer and Microsoft’s responsibility to provide the necessary tools. By now, you should know that application development requires four specific actors, which I’m referring to as makers, builders, tools, and the application.
Morey J. Haber, Brad Hibbert
  +5 more sources

The Internet of Things (IoT)

2019
There are now billions of devices connected to the Internet of Things and they are connecting with each other. The only criteria that these devices need is an on (O) and off (I) switch to become potentially smart since the most basic capabilities of IoT-connected devices is to be able to turn them on or off.
openaire   +1 more source

Internet of things (IoT) in Agriculture

2022 7th International Conference on Computing, Communication and Security (ICCCS), 2022
Devanshi Sharma, Alka Chaudhary, Anil Kumar 0009   +2 more
openaire   +1 more source