Spam calls have become such a nuisance that many people simply don't answer their phone unless they recognize the number. In iOS 26, though, you can learn about who's calling before you respond, ...

You've been under utilizing this accessory. A scarf can double as a tiny necktie when you want a subtle, polished detail. Fold a lightweight scarf into a narrow strip and tie it around your neck like ...

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, ...