Abstract: This paper investigates a pair of new functions for designing a variable bandstop (VBS) filter with a tunable stopband center-frequency, while the VBS-filter's stability is surely guaranteed ...

Abstract: Numerical Green’s functions (NGF) encapsulate the effects of complex media as pre-calculated functions, significantly reducing the number of unknowns in electromagnetic scattering problems.

Dozens of monkeys cannonball into water Why Russians are fighting against Russia: ‘Putin has not only ruined Ukraine, he’s ruined my country’ AKA murder suspects among dozens who could escape justice: ...

Consider two rods of length L, each with a uniform linear charge density λ, aligned along the same line (collinear) and ...

Taiwan official criticises China for not prioritising economic issues China holding key meeting of senior party officials this week China views Taiwan as its own territory Taiwan rejects Beijing's ...

Philadelphia police are solving homicides at the highest rate in recent memory, arresting suspected killers at a pace not seen since the early 1980s as violence in the city plummets to near-historic ...

It was late Thursday night, and the Eagles had lost to the Giants, 34-17, and someone in the visiting locker room at MetLife Stadium asked A.J. Brown if perhaps the Eagles — who had lost two games in ...

DES MOINES, Iowa (Gray Media Iowa State Capitol Bureau) -- A team of researchers is working to find out why Iowa is one of the worst places in the country for new cancer cases. The Iowa Cancer ...