Today’s turntables (or record players) are arguably more varied today than they were during vinyl’s ‘70s heyday, from high-quality purist models to more all-in-one designs all vying for your attention ...

A planar antenna array exhibiting polarization-switchable endfire and ±broadside radiation without the employment of lumped components is proposed. The antenna is denoted as symmetrically stacked ...

In magnetic coupling resonant wireless power transfer devices, planar spiral coils are often used as the coupling mechanism. In such application area, the coils are often wound sparsely with wide ...