This Easy Crochet Flower Bookmark Tutorial is a fun and simple project that adds a touch of charm to your reading experience. With just a few basic stitches, you can create a beautiful flower design ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Imagine lying in bed at night, hoping to drift away into a peaceful slumber. Your brain has other plans. It thwarts your best attempts at rest with racing thoughts about life, death, and the nature of ...