Abstract: In this letter, based on the plasmonic split-ring dimer metasurface (SRDM), an optical filter with dual operating bands, high absorption, narrow linewidth and simple design is proposed and ...
Abstract: This paper describes a pH sensor for soil monitoring that is composed of fully biodegradable materials in the soil. Our biodegradable pH sensor is composed of only two key elements: One is a ...
JD and Usha Vance have been married since 2014 and share three children Peter Zay/Anadolu via Getty; Anna Moneymaker/Getty Usha Vance was spotted without her wedding ring during an outing with Melania ...
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