Abstract: In this letter we present a novel transceiver design for RIS-aided MIMO multiuser downlink communications. The design employs dirty paper coding and practical discrete-phase RIS to overcome ...

Over the weekend, Meghan Markle made an unexpected appearance in Paris when she sat front row at Pierpaolo Piccioli’s inaugural Balenciaga show. It was a noteworthy moment for Markle, marking her ...

Unity patches CVE-2025-59489, a high-severity flaw enabling local code execution and data exposure Steam and Valve updated protections; publishers urged to rebuild or patch UnityPlayer.dll in games ...

Learn how to build a perceptron from scratch in Python! This tutorial covers the theory, coding, and practical examples, helping you understand the foundations of neural networks and machine learning.

This S'mores Pie is made completely from scratch from the homemade graham cracker crust, to the hot fudge filling, to the finale sweet Italian meringue. It's decadent, rich, and absolutely delicious! ...

A team in Sweden has unraveled the hidden structure of a promising solar material using machine learning and advanced simulations. Their findings could unlock durable, ultra-efficient solar cells for ...

The Copper Golem was added to Minecraft as part of the Copper Age update, but unlike a number of mobs you'll find in the game, this one won't randomly spawn in the overworld. You'll need to handmake a ...

Feedback was sought from almost 2000 Enterprise Computing, Software Engineering and Science Extension students across nearly 200 schools who undertook the CSSA trial exams in August, with largely ...

US scientists have, for the first time, made early-stage human embryos by manipulating DNA taken from people's skin cells and then fertilising it with sperm. The technique could overcome infertility ...

All the codes raspberry pi is put in "~/slam_ws" wrokspace. The most convenient method, is to clone the whole system image on the Raspi's SD card, and back up it or burn it into additional SD card, ...