Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

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, ...

U.S. forces carried out an audacious raid in Venezuela, seizing its president, Nicolás Maduro. We invite students to explore what happened and share their reactions. By Natalie ProulxMichael Gonchar ...

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