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, ...

Gold scaled another all-time high on Wednesday, surpassing the $4,200-per-ounce mark for the first time, as US rate cut expectations and geopolitical jitters continue to drive up demand for the ...

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 ...

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… ...

HP machines use a polyamide as printing material: PA 12 with high reusability. This resistant technical thermoplastic reduces the total cost of production and allows the production of high quality ...

After ditching its LS3 V8, this Vortec I-6 powered Camaro SS has gotten even quicker thanks to a few suspension tweaks and a new turbo. However, this particular 2010 Camaro SS is no longer powered by ...

CITY OF INDUSTRY, Calif.—Hikvision, a manufacturer and supplier of security products and solutions, has announced the upcoming release of HikCentral Lite, a new video management system (VMS) designed ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...

The popularity of various engine designs typically fades over time as technological advances provide more power, better fuel economy, or both. Flathead designs gave way to overhead valves, and inline ...