Results 21 to 30 of about 117,771 (166)
Potential Applications of Whisker Sensors in Marine Science and Engineering: A Review
Journal of Marine Science and Engineering, 2023 Perception plays a pivotal role in both biological and technological interactions with the environment. Recent advancements in whisker sensors, drawing inspiration from nature’s tactile systems, have ushered in a new era of versatile and highly sensitive
Siyuan Wang +6 more
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Micromachines, 2022 In recent years, sensors have been moving towards the era of intelligence, miniaturization and low power consumption, but the power-supply problem has always been a key issue restricting the popularization and development of machine-mounted sensors on ...
Yida Xin +5 more
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Micromachines, 2022 Resonant frequency tracking control of electromagnetic acoustic transducers (EMATs) remains a challenge in terms of drifting working frequency and reduced conversion efficiency caused by working environment changes.
Haichao Yuan +6 more
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Advances in Marine Self-Powered Vibration Sensor Based on Triboelectric Nanogenerator
Journal of Marine Science and Engineering, 2022 With the rapid development of advanced electronics/materials and manufacturing, marine vibration sensors have made great progress in the field of ship and ocean engineering, which could cater to the development trend of marine Internet of Things (IoT ...
Yongjiu Zou +6 more
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Self-Powered Edible Defrosting Sensor
ACS Sensors, 2022 Improper freezing of food causes food waste and negatively impacts the environment. In this work, we propose a device that can detect defrosting events by coupling a temperature-activated galvanic cell with an ionochromic cell, which is activated by the release of ions during current flow. Both the components of the sensor are fabricated through simple
Ilic, Ivan K. +5 more
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Deep-Learning-Assisted Underwater 3D Tactile Tensegrity
Research, 2023 The growth of underwater robotic applications in ocean exploration and research has created an urgent need for effective tactile sensing. Here, we propose an underwater 3-dimensional tactile tensegrity (U3DTT) based on soft self-powered triboelectric ...
Peng Xu +10 more
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Prediction of Wave Energy Flux in the Bohai Sea through Automated Machine Learning
Journal of Marine Science and Engineering, 2022 The rational assessment of regional energy distribution provides a scientific basis for the selection and siting of power generation units. This study, which focused on the Bohai Sea, set 31 research coordinate points in the Bohai sea for assessing the ...
Hengyi Yang, Hao Wang, Yong Ma, Minyi Xu
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Cholesterol Self-Powered Biosensor
Analytical Chemistry, 2014 Monitoring the cholesterol level is of great importance, especially for people with high risk of developing heart disease. Here we report on reagentless cholesterol detection in human plasma with a novel single-enzyme, membrane-free, self-powered biosensor, in which both cathodic and anodic bioelectrocatalytic reactions are powered by the same ...
Sekretaryova, Alina +5 more
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Poly(N-isopropylacrylamide) Hydrogel for Diving/Surfacing Device
Micromachines, 2021 Underwater robots and vehicles have received great attention due to their potential applications in remote sensing and search and rescue. A challenge for micro aquatic robots is the lack of small motors needed for three-dimensional locomotion in water ...
Jung Gi Choi +6 more
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Self-Powered Galvanic Vibration Sensor
Micromachines, 2022 The development of the IoT demands small, durable, remote sensing systems that have energy harvesters and storage. Various energy harvesters are developed, including piezoelectric, triboelectric, electromagnetic, and reverse-electrowetting-on-dielectric. However, integrating energy storage and sensing functionality receives little attention. This paper
Yik-Kin Cheung, Zuofeng Zhao, Hongyu Yu
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