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 ...

Are you wondering how many blue colour shades are there you can choose from? Here are the shades of blue from light to dark ...

Over the years there have been a few CPUs designed to directly run a high-level programming language, the most common ...

Archaeologists hunting for a sacred well beneath the ancient Maya city of Chichén Itzá on Mexico’s Yucatán Peninsula have accidentally discovered a trove of more than 150 ritual objects—untouched for ...

Trump signals backing of direct $1,500 payments for millions of Americans 2 huge earthquakes strike within days. Is it a warning? While Trump got the 'FIFA Peace Prize,' something truly great happened ...

Playing Escape from Tarkov can be a frightening and nerve-breaking experience for new players. The high level of realism and the myriad of systems in the game present a pretty steep learning curve ...