History does repeat itself, and Pittsburgh Penguins fans have seen the scenarios of the 2025-26 season play out before. But it has been a while. The last time the Penguins missed the playoffs in ...

Abstract: Two-dimensional (2-D) array sets with good 2-D correlation properties have received considerable attention in wireless communication systems. This paper focuses on 2-D Z-complementary array ...

The staff of Pitchfork listens to a lot of new music. A lot of it. On any given day our writers, editors, and contributors go through an imposing number of new releases, giving recommendations to each ...

Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...