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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The footbridge that connects Coconut Island to Hilo’s shoreline collapsed Friday morning as a mini excavator operated by the Department of Parks and Recreation was crossing the bridge. Coconut Island, ...

Hawaii Tribune-Herald welcomes and encourages letters from readers. The guidelines are: • Letters should be no longer than 300 words, be signed and include a phone number to verify authorship. • ...

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The United States routinely tops the list of foreign travelers’ dream destinations. They can’t seem to get enough of Manhattan’s skyscrapers, the mountains of Vermont, the he ...