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, ...

Regular trims are essential to any healthy hair routine, but if you want to speed up the growth process, you’ve probably wondered: Does hair grow faster when you cut it? The answer isn’t as ...

The 2026 AHA Environmental Scan offers invaluable insights into the latest data and emerging trends, empowering the health care field to plan strategically for the future. The scan gives us the chance ...

After leaving consumers hanging for much of the year, the Federal Reserve ultimately lowered rates three times in 2025. On Dec. 10, the central bank instituted a 25-basis-point cut to the federal ...

You can stop bleeding in your mouth by applying pressure with a clean cloth or bandage. Sucking on ice can help reduce bleeding and swelling in your mouth. Seek medical care if you have trouble ...