Abstract: In radar maritime target detection tasks, most radars need to cover a wide observation area by scanning. The beam can not stay in one direction for a long time to obtain multiple accumulated ...

In this video, we create a sonar bearing rate graph using vectors, showing how relative motion and vector math determine bearing changes over time. Learn the key equations, how to compute bearing rate ...

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 ...

Catering to various guest needs, participating hotels under Marriott Bonvoy will roll out a range of pet-related experiences starting in November. The newly opened Moxy Shanghai Putuo will introduce ...

With each day that the federal government shutdown extends, concerns over air safety grow. Air traffic controllers are among many employees not getting a paycheck on Tuesday. It could soon have an ...

array::add() and [].add() have 2 different outputs if done on graphs array::add adds something once in the array. if chaining "add" the added item will be added as ...

In this tutorial, we’ll show how to create a Knowledge Graph from an unstructured document using an LLM. While traditional NLP methods have been used for extracting entities and relationships, Large ...

In this tutorial, we explore how to leverage the PyBEL ecosystem to construct and analyze rich biological knowledge graphs directly within Google Colab. We begin by installing all necessary packages, ...

Few experiences are more devastating than a pregnancy loss or the loss of a child. Sometimes, when that loss isn't something society easily recognizes, we, as beautiful and complex beings, take over ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...