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, ...

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

The Kansas City Royals lost left-handed hitting outfielder Mike Yastrzemski to the Atlanta Braves on Wednesday. Yastrzemski inked a two-year deal with Atlanta, the team announced officially. "The ...

Meta’s strategy shifted dramatically earlier this year after the company released Llama 4, an open-source model that disappointed Silicon Valley and Zuckerberg, Meta’s chief executive officer. He ...

The National Park Service has revised its list of free entrance days, dropping Martin Luther King Jr. Day and Juneteenth — two federal holidays that were added under President Joe Biden’s ...