Abstract: This article presents a microwave sensor for liquid permittivity measurement, using substrate integrated waveguide (SIW) resonators. The proposed design consists of two SIW cavities linked ...
Soft copper wire: 20 gauge (wire diameter 0.8mm): 25cm (10 inch) Learn how to make a beautiful wave-inspired minimalist ring ...
Discover the art of crafting your very own minimalist wave ring in this step-by-step tutorial. This video guides you through the process of creating a stunning piece of DIY jewelry, perfect for ...
This new, more polluted, information environment has real-world impact. For our institutions (however imperfect they may be), ...
Abstract: In this paper, a wide-band and high-gain waveguide slot antenna fed by ridge gap waveguide in W-band (75 GHz–110 GHz) is proposed. The antenna has a novel and compact structure with three ...
Light is fast, but travels in long wavelengths and interacts weakly with itself. The particles that make up matter are tiny ...