Abstract: This article presents a large-aperture multi-subarray radial line helical array antenna equipped with dielectric windows for high-power microwave (HPM) applications. The design integrates ...

After 53 years in business near Southern Methodist University in Highland Park, the campus staple New York Sub announced it will be closing its doors at the end of February. In an announcement on ...

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack sub for a port call in South Korea. By Choe Sang-Hun Reporting from Seoul The ...

The U.S. Navy’s newest stealth submarine isn’t just quieter, it’s smarter. The USS Massachusetts (SSN-798), part of the Virginia-class Block V line, completed trials this year and represents a major ...

Nuclear ballistic missile submarine District of Columbia (SSBN-826) is more than halfway completed, with major modules due to arrive at General Dynamics Electric Boat by the end of the year, company ...

Array Technologies receives a hold rating due to regulatory uncertainty, margin pressure, and long-term pricing risks despite strong internal execution. New products like OmniTrack, SkyLink, and the ...

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 ...

A subacute cough is a type of cough that persists for 3 to 8 weeks. It falls between an acute cough, which lasts less than 3 weeks, and a chronic cough, which lasts more than 8 weeks. A cough ...

A submarine that sank over 100 years ago during WWI has been surveyed off the coast of San Diego. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

A popular Harrisburg sandwich restaurant is temporarily closed due to matters with the late owner’s estate. Victor Warke, owner of Mother’s Subs at 2101 N. Second St., died on June 6, 2024. He was 54.