A problem with the Mars Antenna, a giant NASA radio dish in California, has disrupted the Deep Space Network's spacecraft communication efforts, as well as asteroid studies, since Sept. 16, 2025.

A team from the Faculty of Physics and the Center for Quantum Optical Technologies at the University of Warsaw has developed a new type of all-optical radio receiver based on the fundamental ...

The abrupt end of Cleveland State University’s student-run radio station WCSB has sparked outrage across the community, with critics questioning why the university would abandon a valuable educational ...

From smugglers shielding boat engines with their bodies to cartels deploying stealth narco subs with Starlink antennas, the U.S. Coast Guard has had to evolve fast. With high-speed interceptors, ...

New proposals to rebuild a controversial cellphone tower in San Anselmo are under scrutiny by town officials. The AT&T tower at 32 Redhill Ave. is 64 feet tall, nearly 20 feet taller than what the ...

A stealthy military radio that hides communications in background noise is extremely difficult to jam or locate, meaning that it could allow drone pilots to operate without detection. Electronic ...

The Korea Research Institute of Standards and Science (KRISS, President Lee Ho Seong) has successfully localized core Radar Stealth technologies through indigenous development, without reliance on ...

Facing thousands of complaints, AST SpaceMobile is pushing back against concerns that the company’s giant satellites risk interfering with amateur “ham” radio operations across the globe. On Tuesday, ...

Think you know everything there is to know about antennas? Maybe so, but then again, there just might be a surprise or two in here. Antennas are metallic structures used to capture and transmit radio ...