The aging infrastructure of the Deep Space Network is operating at capacity and in desperate need of an upgrade. The latest ...

As the US, China and others compete in space, the need for fast and frequent communication links with satellites orbiting ...

TX RX Systems is introducing a refreshed line of dipole and stacked dipole array antennas designed for customers who depend on reliable communication in the toughest environments. These antennas ...

The magnetic loop antenna is a familiar sight in radio amateur circles as a means to pack a high performance HF antenna into ...

The MarketWatch News Department was not involved in the creation of this content. LITTLETON, Mass., Nov. 7, 2025 /PRNewswire/ -- Diamond Antenna and Microwave Corporation ("Diamond" or the "Company"), ...

Scientists at Tel Aviv University have proposed an intriguing way to peer into one of the most mysterious chapters in cosmic history — the “dark ages” of the Universe, a time before the first stars ...

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong ...

Abstract: The critical frequency in the F2 layer (foF2) is an important parameter in the HF communication, for the reason that F2 layer can reflect shortwave radio waves. In this paper, we consider ...