ALMA in Chile receives 145 low-noise amplifiers for Band 2, enabling detailed studies of cold interstellar gas, planet-forming disks, and organic molecules in nearby galaxies.

When it comes to locating Frequency Modulation Boxes, unfortunately, you are currently limited to only Stella Montis. Unlike ...

This fall marks the inaugural semester of Calvin’s Ham Radio Club, connecting Calvin students to ham radio operators across the globe. Ham radio is a form of communication that works without cell ...

A promotional photo of the FM and DAB+ multiband antenna from Aldena. Aldena says it is the world’s first FM and DAB+ multiband antenna and it is now on the market. Following the IBC Show, the Italian ...

Metasurfaces are two-dimensional (2D), nanoengineered surfaces that interact strongly with electromagnetic waves and can control light with remarkable precision. These ultra-thin layers can be used to ...

A current Radio World ebook explores trends in the use of AI in broadcast radio technology. In 2022 the Federal Communications Commission allowed computer modeling of directional FM antennas. The ...

Initially deployed in 2019 in the U.S. and South Korea, 5G technology, still being rolled out globally, introduced broader spectrum usage, massive multiple-input ...

Researchers from École Polytechnique Fédérale de Lausanne (EPFL) and Harvard University designed a chip that can convert between electromagnetic pulses in the terahertz and optical ranges on the same ...

ABSTRACT: Wireless Underground Sensor Networks (WUSNs) offer promising solutions for applications such as pipeline monitoring, agriculture, and border patrol, but they face significant challenges due ...

Analyst house ABI Research looks at how full duplex microwave innovations are boosting 5G spectrum efficiency, helping operators meet growing backhaul demands, overcome spectrum limitations, and ...