Abstract: In distributed coherent aperture radar (DCAR) systems, achieving high-precision subarray localization in complex environments is a fundamental challenge for ensuring the coherence synthesis ...

What if the key to solving your most complex coding challenges wasn’t just thinking harder, but thinking differently? Traditional approaches to problem-solving in AI, like Claude Code’s ultrathink ...

Learn how to use pattern-matching features in your Java programs, including pattern matching with switch statements, when clauses, sealed classes, and a preview of primitive type pattern matching in ...

At least six Russian tourists, two of them children, died when an Egyptian commercial submarine carrying 50 people sank in the Red Sea near the resort city of Hurghada. The Red Sea Governorate said ...

Abstract: In the future low earth orbit (LEO) satellite constellation system in the 6G era, it is essential to increase the feeder link capacity. MIMO (Multiple-Input Multiple-Output) transmission is ...

Given an unsorted array arr of size n that contains only non negative integers, find a sub-array (continuous elements) that has sum equal to s. You mainly need to return the left and right ...

The longtime Columbia sandwich restaurant Sub Shop has closed its doors, the business announced Monday on its Facebook page. The shop has been selling sandwiches in Columbia for 49 years and became a ...

Ask any forward tagged with the ‘super sub’ label if they take pride in it, and you’ll get the same response. “I hate it,” says Adam Le Fondre, who scored eight of his 12 Premier League goals after ...