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, ...

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Chinese robotaxis could be set to hit UK roads in 2026 as ride-sharing apps Uber and Lyft announce partnerships with Baidu to trial the tech. MORE..

Oracle co-founder Larry Ellison has stepped in to personally guarantee $40.4 billion in Paramount Skydance’s latest effort to pry Warner Bros Discovery away from selling its prized Hollywood assets to ...