Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all ...
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, ...
What is US $5,000 Apprehension Fee and who needs to pay it? This explainer outlines the new US policy that imposes a $5,000 Apprehension Fee on illegal migrants. The story explains who must pay, how ...
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