Abstract: In this article, a water-based metasurface for antenna radar cross section (RCS) reduction is proposed for the first time. The metasurface has a two-layer structure of metal patch and ...
Abstract: Alkaline water electrolysis has low cost and stable operation, and is currently the most mature and economical water electrolysis technology for hydrogen production,how to improve the ...
Electricity-based technology that purifies water without chemicals, filters, or membranes, offering a sustainable and resilient alternative to traditional methods may be the future. In 2025, a ...
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