Faster than a race car and lethal mid-air, this remarkable bird dominates the skies with unmatched speed and precision, raising fresh wonder about how nature created such a hunter.

Abstract: With the advancement of infrared technology, infrared small target detection plays a crucial role in precise guidance and warning systems, attracting widespread attention from researchers.

The filament of matter stretches 50 million light-years, and contains a row of galaxies 5.5 million light-years long that are rotating in sync with the filament. When you purchase through links on our ...

Abstract: A vortex electromagnetic wave (VEMW) radar three-dimensional (3-D) imaging method with sparse observation based on nested array structure has been proposed in Part I of this paper, which can ...

stat:contributions welcomeA pull request to fix this issue would be welcome.A pull request to fix this issue would be welcome. Ideally, metrics and losses should be handled the same. Part of the ...

Getting started with LeetCode can feel like a lot, especially if you’re just beginning your coding journey. So many problems, so many concepts – it’s easy to get lost. But don’t sweat it. This guide ...

Welcome to the Data Structures and Algorithms Repository! My aim for this project is to serve as a comprehensive collection of problems and solutions implemented in Python, aimed at mastering ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We introduce a new computational approach for predicting organic crystalline ...

In many careers, a person must learn foundational skills before advancing deeper into their profession. Computer programmers need a solid foundation in basic mathematics; nurses must gain clinical ...