If your digital art feels “wrong” but you can’t figure out why, this Krita tutorial breaks it down. Learn the common mistakes ...

Bring Oliver Grayson from Invincible to life with this detailed drawing tutorial. Learn how to capture his proportions, ...

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 ...