Microcurrent devices have become one of the most talked-about beauty tools — and NuFace’s iconic facial toning device is often credited as the gateway product. Celebs like Bella Hadid, Khloe ...
From devices powered by LED and microcurrent techology to modern facial massagers, these were the launches that impressed us most. It’s hard to imagine a world without beauty tech. What was once ...
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, ...
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