When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What if you could design a satellite dish or microwave antenna with the feed horn behind the ...

Plasma antennas represent a transformative approach in the manipulation and propagation of electromagnetic waves. By utilising ionised gases instead of traditional metallic elements, these antennas ...

Scientists have developed a novel antenna that allows manipulation of the direction, frequency and amplitude of the radiated beam, and is expected to play an important role in the integration of ...

Chinese scientists have made a breakthrough in submarine detection by creating a radio-emitting source in the sky using high-energy microwave synthesis technology. This virtual signal source, which ...

Scientists from the Polytechnic Institute of Novgorod State University, together with colleagues from a number of Chinese ...

Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz ...

Over the past few decades, the explosive proliferation of smartphones, Wi-Fi, and Internet-of-Things (IoT) devices has intensified the need for additional frequency resources. The traditionally used ...

A research team has created a quantum antenna capable of precisely measuring terahertz frequency combs for the first time. A research team from the Faculty of Physics and the Centre for Quantum ...

Editor's note: To view a PDF version of this article, click here. Propagating radio waves all begin and end with the same component: the antenna. This month and next, I will highlight communication's ...