This quick tutorial shows how to color detailed anime-style eyes using alcohol markers, simple layering, and white gel pen ...

Picture Maker Tutorials Want to paint like a pro on Picture Maker? Check out the latest drawing tutorials and you'll learn some new skills to show off to your friends.

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 ...