Abstract: We design a center-feed post-wall waveguide slot subarray of 25 radiating elements that suppresses E-plane sidelobes below -18 dB for the 76.5 GHz band (76.0 GHz to 77.0 GHz). First, by ...

Mazda has brought the CX-50 into the 2026 model year in the United States. The popular crossover has become more affordable for the entry-level version, which now starts at $29,900, excluding the ...

Python is widely used for apps, automation, and web development. Before running scripts, it’s important to confirm which version is installed on your Windows PC. This usually means Python is not added ...

106 Construct Binary Tree from Inorder and Postorder Traversal Python Medium 105 Construct Binary Tree from Preorder and Inorder Traversal Python Medium 103 Binary Tree Zigzag Level Order Traversal ...

The wife of OceanGate’s doomed CEO unknowingly heard and reacted to the moment her husband’s Titan submersible fatally imploded while monitoring the private Titanic exploration on a separate ship, ...

WASHINGTON (AP) — The defense secretary's decision to review military standards on combat and physical fitness and appearance opens a Pandora’s box of widely differing rules among the services. And it ...

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...

Abstract: A 2×16 subarray antenna design is proposed, tailored for beamforming and electronic beam steering applications at 60 GHz for inter-satellite communication. The subarray design combines the ...

In the realm of modern satellite communication, SpaceX's Starlink system stands out for its innovative use of phased array antenna technology. This advanced technology is the backbone of Starlink's ...

NetChoice, backed by tech giants including Meta and Google, has successfully argued in court that Big Tech hosts protected speech. By Cecilia Kang Reporting from Washington Ahead of a recent vote in ...