Abstract: The microstrip and coplanar waveguide transmission lines combined by a vertically periodic defected ground structure (VPDGS) are proposed. The slow-wave effect, equivalent circuit, and the ...
Abstract: An invisibility cloak designed with 3-D microwave circuit assistance is proposed in this letter. Conformally wrapped around a square tube, the cloak achieves substantial radar cross-section ...
KANSAS CITY, Mo. (KCTV) - October 8, 1945. Raytheon Manufacturing Company files a patent for the microwave oven. It was invented by an employee who discovered a candy bar had melted in his pocket due ...
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