Furthermore, the antenna has a stable gain of over 9.5 dBi and a wide beamwidth. The on-body antenna structure consists of rectangular multi-slot patch fed by a 50 Ω grounded coplanar waveguide (GCPW) ...

There is still no word on how the ship became grounded in the first place.

Abstract: This paper analyses electromagnetic (EM) wave propagation within a metasurface-cladded waveguide filled with magnetized plasma. First, an analytical model is developed to understand the ...

Federal authorities and California police are investigating after someone flew a drone into the wing of a firefighting aircraft as it carried water to battle the raging wildfires across Los ...

The Canadair CL-415 was struck on the nose and wing by a consumer drone Thursday, which left the plane grounded and in need of urgent repairs. Man Racks Up A $47,000 Doc Bill On A Cruise And Musk ...

To meet demand for such devices, OPTIX has unveiled ‘EPIC 50’, its new AR 2D geometric waveguide module that achieves a 50-degree wide field of view (FoV) while delivering full-color, high-efficiency ...