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, ...
Nonbank online lender Enova has made about $65 billion in loans to consumers and small businesses since 2004, according to an investor presentation. It has reportedly been pursuing a bank charter ...
Only two northern white rhinos are left in the world. Both are female. To preserve their subspecies, a group of scientists has turned to advanced reproductive technologies. Najin is one of the last ...