Zelensky addresses awkward moment Trump claimed Putin wants Ukraine to succeed RTI praised for crackdown as Newcastle driver makes funny escape attempt More bunkers than people - the one country that ...

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, ...

Creating ombré Barbie cakes always takes me back to childhood birthdays! In this video, I show step-by-step how I pipe ruffled and rosette buttercream details using my favorite piping tips, then ...