Skills Factory on MSNOpinion

Learn AutoCAD fast: Step-by-step 2D and 3D workflow

This beginner guide walks you through AutoCAD step by step. Learn how to create 2D and 3D designs using a simple and ...
The New York Times

Some of the Best Online Learning Games for Kids

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Courtney Schley Courtney Schley is deputy director of editorial operations and ...
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...