Abstract: The rapid development of artificial intelligence (AI) has met people's personalized needs. However, with the increase of data capacities and computing requirements, the imbalance between ...

Former FBI Director James Comey was indicted Thursday, days after President Donald Trump publicly said that U.S. Attorney General Pam Bondi should prosecute him and two other political adversaries.

Abstract: This work presents a metagrating (MG)-assisted sparse array based on a unified analytical and practical design framework. A Floquet-Bloch (F-B) modal approach is developed with practical ...

Place any number of dots on a two-dimensional plane—say, a piece of paper—and measure the distance between each pair. If you rearrange the dots, how many pairs could be positioned exactly the same ...