In this tutorial video, join us as we recreate a thrilling chase scene between prehistoric predators and desperate scientists trying to escape through a fierce snowstorm. Above, a Pyroraptor dives ...

A scale drawing of a bridge has the same shape as the real bridge that it represents but a different size. Scale drawings close scale drawingAn accurate drawing, or model, of a representation of a ...

Valcamonica, situated in the Lombardy plain, has one of the world's greatest collections of prehistoric petroglyphs – more than 140,000 symbols and figures carved in the rock over a period of 8,000 ...

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, ...