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, ...

Looking inside the red planet will help scientists better understand how Mars formed and became the hostile, rusty desert we see today. On Earth, seismic waves can reveal our planet’s inner structure ...

This year, our faculty and alumni provided expertise on pressing issues including political polarization, sports gambling, tariffs, public education, the business of the arts, and the seismic impact ...

Abstract: Researchers have derived many theoretical models for specifying users’ insights as they interact with a visualization system. These representations are essential for understanding the ...