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, ...

"We show that this design can, in principle, find half of all existing Earth-like planets orbiting sun-like stars within 30 light-years in less than three years." When you purchase through links on ...

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 ...

While the daintier nature of your average cardigan is more than welcome on warmer days, once winter hits, those positives quickly become negatives. During this time of year, what’s a guy who rightly ...

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Crochet lovers, rejoice! Feeling the urge to unleash your inner artist? Explore our vibrant collection of 21 cheap and FREE patterns, ready to bloom with your favorite Red Heart yarn. From playful ...

Decorating a rectangular living room can pose several design dilemmas. Despite the fact you have more space to play with, you've got to avoid the 'corridor' effect and work out the best place to put ...

On a chilly winter evening, Mohd Ramzaan opens the half-clinging patched door of his rented single-story house in Zaina kadal area of Shehr I Khaas, his shoulders decked with an unbearable load of ...

Knowing how to tie a scarf is not considered an art—but maybe it should be. There are just so many ways to knot scarves around your neck, head, wrist, waist, handbag…wherever your creativity leads you ...