Welcome to Winged Canvas, your Online School of Illustration and Art Nerd Community! 🌟 We're not just a YouTube channel; we're a collective of passionate artists and educators on a mission to make ...

I'm an illustrator, but I don't pretend to be the best there is. In each video I will find something in my art process that I struggle with and show you how I managed to overcome it. Sometimes it is ...

In this article, a novel slow-wave structure (SWS) for TWT, named double tunnel sine waveguide (DTSW), which is based on sine waveguide (SW), is proposed. The following key technologies are adopted: 1 ...