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, ...

As industries increasingly rely on AI models and complex optimization, computing demands are soaring—just as digital hardware reaches its limits. To meet this challenge, Microsoft Research has ...

To help relieve dry skin, dermatologists offer these tips. Dry skin can flake, itch, crack, and even bleed. These tips from board-certified dermatologists can help you heal excessively dry skin at ...

Use the following URLs to open the skillmap and tutorials. Note: If testing, then open the links in Private or Incognito windows. Lab 3.5 mini-skillmap: https ...