This is a full-blown tutorial showing how to paint a logo using vinyl cut paint masks that require accurate registration. In part two I demonstrate the steps necessary to use the registration marks ...

Face masks can help to reduce transmission of respiratory viruses such as influenza, according to experts and medical evidence, but their effectiveness depends on the type of mask used. Social media ...

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, ...