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, ...

When she saw her 24-year-old son sleeping in his brother’s bed, Rebecca Alexander grabbed a heavier blanket and tucked it in around him. It was early in the morning in late April 2016, and she’d just ...

Thabo Ntokozo Theodore Nzimande (32) who is accused of murdering his grandmother Beata Beatrice de Lange, who was 80-years-old at the time of the alleged murder in 2024, shies away from the camera ...

The case of the headless body discovered underneath a bridge near the Brazos River has been solved. But the killer’s motive for decapitating 24-year-old Jubal Alexander, an East Texas native who’d ...

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This gilt-copper nose ornament, discovered at the archaeological site of Loma Negra in northern Peru, depicts the important Moche deity Ai Apaec, also known as the Decapitator. The ornament is inlaid ...

Thabo Ntokozo Theodore Nzimande, accused of murdering his 80-year-old grandmother, Beata Beatrice de Lange, leaves the dock in the Durban High Court where the trial is being heard. Photo: Makhosandile ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude of ...

Want to boot your Raspberry Pi from USB instead of unreliable SD cards? If you've used a Raspberry Pi long enough, you've probably faced the… ...

A St. Petersburg man convicted of brutally killing his newly adopted dog is asking a judge to release him on bond while he appeals his conviction, in a case that not only shocked animal advocates ...