As NASA prepares for its Artemis II mission, a groundbreaking lunar laser communications test is set to take place, signaling ...

Learn how a deactivated satellite sends signals from beyond, not by reviving its systems, but by inadvertently setting off ...

A powerful and mysterious blast of radio waves that astronomers believed was a fast radio burst (FRB) from far beyond the ...

The ANITA experiment, built to detect neutrinos, has detected very strange radio waves coming from deep below the Antarctic ...

Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo ...

Abstract: A traveling-wave circular loop antenna with its phase distribution along the circle of l l φ φ is demonstrated to generate the twisted radio wave. Theoretical formulations of its radiation ...

But BBC Radio 4's Long Wave transmissions are coming to an end, due to both modern realities and obscure glass valves. Two rare tungsten-centered, hand-crafted cooled anode modulators ...

Rampart unveils StrataWave™ UAS, a secure, anti-jam drone radio delivering stealth communications and resilient connectivity in contested environments Contact Us Newsroom ...

Standard transmission lines are required to have stable properties even after long periods of use. However, because measurement is performed by contacting high frequency probes to standard ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Slowly repeating bursts of intense radio waves from space have puzzled astronomers since ...

A recent study found that SpaceX’s Starlink V2-mini satellites emit more radio waves, ... an area where radio transmissions — including wifi and cell phones — are heavily restricted.