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On the cover: The rising in the popularity of big data, artificial intelligence, and simulation technologies has opened up new opportunities for the development of our society. The close integration of real and artificial societies has become a trend, bringing in novel concepts such as parallel society and metaverse. The artificial society system describes, predicts, and guides the real society system, in a closed-loop, iterative, and spiral-rising way, forming a new mode of social operation driven by Data-AI-Simulation techniques. In the future, with the further development of interdisciplinary cooperation and the continuous advancement of technologies, living in metaverse is within reach. |
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Position: Home > issue > September 13, 2022 Volume 3, Issue 5 |
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Achieving ultra-stable and superior electricity generation by integrating transistor-like design with lubricant armor |
Category: Report Download: PDF Figure Endnote |
Author: Yuxin Song, Wanghuai Xu, Yuan Liu, Huanxi Zheng, Miaomiao Cui, Yongsen Zhou, Baoping Zhang, Xiantong Yan, Lili Wang, Pengyu Li, Xiaote Xu, Zhengbao Yang, Zuankai Wang |
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Graphical abstract
Extensive works have been made to harvest untapped water energy in formats of raindrops, flows, waves, and others. However, attaining stable and efficient electricity generation from these low-frequency water kinetic energies at both individual device and large-scale system level remains challenging, partially owing to the difficulty in designing a unit that possesses stable liquid and charge transfer properties, and also can be seamlessly integrated to achieve preferential collective performances without the introduction of tortuous wiring and redundant node connection with external circuit.

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