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, ...

In recent years, Retrieval Augmented Generation (RAG) systems have made significant progress in extending the capabilities of Large Language Models (LLM) through external retrieval. However, these ...

In this episode of In The Kitchen With Matt, I will show you how to make a Barbie Cake. This doll cake tutorial is fairly straightforward, but it may take some practice in order to make it look really ...