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, ...

Key attitudes and strategic frameworks for intelligent and successful investors Marguerita is a Certified Financial Planner (CFP), Chartered Retirement Planning Counselor (CRPC), Retirement Income ...

For new turners, hollowing often feels out of reach, but not with this approach. This project reveals how basic tools and techniques can achieve beautiful hollow forms. Boy, 9, feels unwell after hike ...

If you want to start exercising, but have no idea where to begin, this is the workout for you. It's low-impact and suitable for beginners of all ages. This three-circuit routine will target your ...