An aluminum substrate forms a template for a forest of cadmium sulfide nanopillars and also serves as a bottom electrode. Embedded in clear cadmium telluride and equipped with a top electrode of ...

Block diagram of a near-field phased array radar system using antenna multiplexing. The purpose of this radar was to prove the concept of imaging through concrete walls at stand-off ranges.

Early on Monday a new diagram purporting to be of the "iPhone 8" surfaced, including questionable specifics about exactly how close the screen comes to the edge of the enclosure, and how the ...