Learn how to sketch stylized adult eyes with clean shapes shading and simple proportions in an easy tutorial #Drawing ...

Draw expressive eyes that bring emotion and life to your portraits in this easy step by step tutorial. You will understand how eyelids, eyebrows, and iris shapes work together to create different ...

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 ...