Abstract: Sparse linear arrays (SLAs) can be designed in a systematic way, with the ability for underdetermined DOA estimation where a greater number of sources can be detected than that of sensors.

Abstract: Recently, sparse arrays such as nested array and coprime array have attracted much attention in the field of array signal processing. In this letter, we develop a symmetric coprime array ...

AWS recently announced support for nested virtual machines within virtualized EC2 instances running KVM or Hyper-V. A long-awaited feature by the community, the new option enables use cases such as ...

Neutral-atom arrays are a rapidly emerging platform to create quantum computers. In a foundational study led by graduate students Aaron Holman and Yuan Xu from the Will and Yu labs, respectively, the ...

A severe vulnerability affecting multiple MongoDB versions, dubbed MongoBleed (CVE-2025-14847), is being actively exploited in the wild, with over 80,000 potentially vulnerable servers exposed on the ...

Update 12/26/25: Article updated to correct that the flaw has not been officially classified as an RCE. MongoDB has warned IT admins to immediately patch a high-severity memory-read vulnerability that ...

Researchers at Google have developed a new AI paradigm aimed at solving one of the biggest limitations in today’s large language models: their inability to learn or update their knowledge after ...

Dev Ittycheria, who took MongoDB public in 2017, is stepping down as CEO. He's being replaced by Cloudflare executive Chirantan "CJ" Desai, effective Nov. 10. Desai spent the past year as Cloudflare's ...

The simulation of quantum systems and the development of systems that can perform computations leveraging quantum mechanical effects rely on the ability to arrange atoms in specific patterns with high ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

MongoDB soared on better-than-expected results and a guidance boost. "We are confident in our position to drive profitable growth as we benefit from this next wave of application development," said ...