Abstract: This article proposes a novel calibration method for linear array antennas based on the scattering signals of a standard metal cylinder. The method sequentially activates each element of the ...

The Hang Seng Index has moved into a correction zone. Top tech companies like Alibaba and Tencent have plunged. There are concerns about AI monetization by the biggest tech companies. The Hang Seng ...

The Hang Seng Index will be in the spotlight as key companies release their earnings. HSBC will be in focus as it continues its cost cuts globally. The results will provide more information on JD’s ...

Abstract: The superposition T-matrix method based on entire-domain vector spherical wave functions (VSWFs) is a powerful technique for analyzing multiple scattering problems in electromagnetic (EM) ...

This lesson explains how arrays behave when you pass them into methods, modify them inside methods, and return them from methods. Understanding this behaviour is essential for writing clean, reusable, ...

Alibaba claims its new ZeroSearch method cuts AI training costs by nearly 90 percent. ZeroSearch lets models simulate search results internally without live engine queries. The breakthrough could make ...

PrismaticPay is a JavaScript-based bank app that is designed to provide a simple and user-friendly way for users to manage their finances, including checking their account balance, viewing transaction ...

Yahoo has agreed to sell back half of its stake in Chinese e-commerce site Alibaba in a $7.6 billion deal, the two companies announced today. We knew the two firms had been close to finalizing the ...