Abstract: In this paper, a low-cost K-band phased array antenna is designed for LEO satellite communication. The design reduces the number of T/R components by allowing multiple elements to share a ...

Abstract: This paper presents a two-dimensional (2D) wide-angle scanning phased array based on a pattern reconfigurable two-element subarray. The two-element subarray design method enables flexible 1D ...

Threat actors have been exploiting a command injection vulnerability in Array AG Series VPN devices to plant webshells and create rogue users. Array Networks fixed the vulnerability in a May security ...

Much of America’s musical heritage is stored on artists’ studio tapes. But as they age, many of those reels are slowly deteriorating … … putting work by 20th ...

You are given an array of integers arr. A mountain is a subarray that has at least 3 elements. Strictly increases until a peak (not at the ends). Strictly decreases after the peak. Return the length ...

Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful error-corrected quantum computers. The qubits maintained long-lasting superposition ...

Northwood Space has completed initial testing of the second generation of its phased array antenna technology, which can simultaneously communicate with spacecraft across a range of orbits, from near ...

Lydia Mansel is a writer with more than eight years of experience editing and writing for both brands and online publications—with a particular focus on travel, fashion, and lifestyle. She’s also the ...

The code does not specifically deal with instances when two consecutive elements are equal (arr[i] == arr[i + 1]), which is against the strictly increasing/decreasing requirement of a mountain array.

The formation atop Mount Washington looks exactly like something you’d see breaking off Maui, but made of solid ice, photos show. Mount Washington Observatory photo Temperatures as low as 16 below ...

America's cyber defense agency has received evidence of hackers actively exploiting a remote code execution vulnerability in SSL VPN products Array Networks AG and vxAG ArrayOS. The security issue is ...