Wildfires are becoming more frequent and more intense worldwide. Fires often become infernos because of heat, drought and wind, especially in the summer. The problem is compounded by the climate ...

Would it open the door to AI hallucination in FEA or CFD? In this article, we explain how to recognize the signs of ...

Abstract: A novel slow wave structure (SWS), called the chevron-shapeddouble-staggeredgrating waveguide structure, is proposed for traveling wave tube (TWT) amplifier for the terahertz (THz) region.