As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

Associate Professor of Physics Jonathan Pober has spent the past 20 years detecting faint astronomical signals in radio waves that can provide information about the early universe. This task can be ...

United Airlines grounded Starlink WiFi on Embraer E175 jets due to cockpit radio interference. Pilots reported static while communicating with air traffic control after Starlink antennae were ...

A West Virginia University research team is working on ways to eliminate the rampant human-made radio interference from cell phones, televisions and radar systems that can block the detection of radio ...

In the early days of wireless LANs, the chief concern was throughput. The original 802.11 standard called for speeds only as high as 2Mbit/sec., and, yes, that was optimal, not typical performance. We ...

Re “AM radio in your car? Don’t let Congress decide.” by Jeff Jacoby (Opinion, May 31): Electric motors and other electronic equipment in electric vehicles can be a major source of radio frequency ...

AST SpaceMobile’s attempt to justify its use of the amateur radio band for its satellites has done little to assuage concerns from the ham radio community. “AST is again economical with the truth,” an ...

A University of Illinois researcher is trying the wireless equivalent of making a silk purse out of a sow’s ear. The National Science Foundation has awarded Daniela Tuninetti a five-year, $400,000 ...

Text has been updated to correct and clarify several points. An NAB engineering session looked at two modes of interference in the FM broadcast band: one from a persnickety well-known source, the ...

Radio frequency interference (RFI) remains a critical challenge in synthetic aperture radiometry, where precise reconstruction of brightness temperature maps is essential for environmental, ...