Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman University and a Sustainable Tourism certificate from the GSTC. A small subspecies of ...

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, ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Plus, tips for teaching kids how to brush their teeth and ...

Born into an aristocratic British family, he turned his empathy and knowledge of the world’s largest land mammals to the cause of saving them from poachers. Excerpt from “A Life Among Elephants,” ...