This paper presents two slot-coupled vertical transitions between Gap Waveguides placed in different layers; this transitions will be later used in a phased array antenna fed by a Rotman lens in the ...

Credit: Dotdash Meredith Gumbo Gumbo is a Louisiana stew (or soup if brothy!) that dates back to the early 18th century. Gumbo is the state dish of Louisiana, and there are a number of gumbo festivals ...

Heat exhaustion is caused by a loss of salt and water from the body, usually through excessive sweating, St John Ambulance explains. If you spend a long time in the sun or in hot weather, such as ...

This paper presents a comparison between two stabilizing average output feedback controllers implemented on a field programmable gate array (FPGA) facility. A generalized proportional integral (GPI) ...

The choice between a greenfield and brownfield investment can make or break a company's international expansion. Tesla's (TSLA) greenfield investment in its Shanghai Gigafactory, which went from ...