Abstract: Pneumonia is an acute respiratory infection that has led to significant deaths of people worldwide. This lung disease is more common in people older than 65 and children under five years old ...

Abstract: The parallel-plate waveguide with a two-layer loading medium, a conducting semiconductor substrate, and a relatively thin dielectric layer approximates the interconnections in many ...

Arnold & Son unveils the Longitude 5°W, a titanium timepiece accented with an 18-carat red gold (5N) bezel ring. Limited to ...