A dual polarized waveguide slotted array for Ka band application is designed. Vertical polarization (VP) is realized by longitudinal slots on broad wall of the ridge waveguide sub array, while ...

Republican Senator tells House not to vote on bill she just voted for Baby bison appear to have a blast chasing each other at Yellowstone National Park Ford workers told their CEO ‘none of the ...

A reconfigurable design of frequency selective surface (FSS) using nematic liquid crystal (LC) materials is reported. The proposed LC-FSS resonates at Ka-band frequencies to provide a bandpass nature.

SpaceX’s spacesuit isn’t just about protecting astronauts in the vacuum of space,it’s a statement of design, innovation, and practicality. Created by Hollywood costume designer José ...