Abstract: Superdirectivity enables compact arrays to achieve high directivity, but its practical implementations are highly sensitive to physical imperfections. This lack of robustness hinders the ...

A next-generation nuclear reactor left March Air Reserve Base, Calif., on Sunday in a first-of-its-kind airlift. The modules of the reactor were loaded aboard three C-17 Globemaster III aircraft, and ...

The comet is now racing away from the sun following a close flyby on Jan. 20. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news ...

PepsiCo is expanding its reusable cup program at the Super Bowl and leveraging AI to support recycling efforts at Super Bowl events. The reuseable cups are made from BPA-free polypropylene and hold 32 ...

A senior U.S. official declined to confirm the specific operations in Venezuela, but said a covert team provided real-time support for the military. By Julian E. Barnes and Tyler Pager Julian E.

Ken Martin, the Democratic National Committee chairman, ordered the autopsy months ago but is now said to believe that its release would be counterproductive for the party. By Shane Goldmacher The ...

Microsoft now pays security researchers for finding critical vulnerabilities in any of its online services, regardless of whether the code was written by Microsoft or a third party. This policy shift ...

Abstract: Superdirectivity enables compact arrays to achieve high directivity, but its practical implementations are highly sensitive to physical imperfections. This lack of robustness hinders the ...

C/2025 V1 Borisov has been the talk of the astronomy community, stirring up excitement and speculation as it cuts a dazzling, unconventional path through the solar system. Rather than delivering the ...

D.C. is poised to become the first city in the nation to create a local child tax credit, a move that lawmakers say could be transformative for families living in poverty. The D.C. Council passed the ...