Abstract: The physical therapy with coupled operations is a main type of treatments in rehabilitation. Such a therapy is consisted of three consecutive operations: preparing, treating and finishing.

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, ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The Navy's Gerald R. Ford Carrier Strike Group operates in support of the U.S. Southern Command mission Operation Southern Spear, Nov. 13, 2025. (Photo: Navy Petty Officer 3rd Class Tajh Payne) The ...