Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and ...

This paper designs and simulates a $2 \\times 2$ microstrip patch array antenna for one-dimensional beam switching applications in the sub-6 GHz 5G frequency band. It incorporates a planar 90° hybrid ...

First published on July 12, 2025 at 7:42 p.m. PT. Looking for the most recent Mini Crossword answer? Click here for today's Mini Crossword hints, as well as our daily answers and hints for The New ...

The aim of this study is to explore ways to simultaneously achieve both broadband and high sensitivity for PMUT array transducers. To compensate for the reduced sensitivity caused by increased ...