Radio astronomy, which utilizes specific radio wavelengths for celestial observations, faces severe interference from the rapidly increasing number of satellites and ground-based wireless technologies ...

SETI's 1977 "Wow!" signal from deep space was even stronger than originally thought, but its source remains a complete mystery.

UAlbany's Mustafa Aksoy is leading the development of machine-learning algorithms that can detect and remove radio frequency interference that impairs the accuracy of U.S. satellite measurements.

The National Radio Astronomy Observatory doesn't want Ku-band megaconstellations to interference with research from telescopes like the Very Large Array in New Mexico, shown here. Credit: NRAO Updated ...

Radio Frequency Interference (RFI) remains a critical challenge in the effective operation of Synthetic Aperture Radar (SAR) systems, impacting both raw data collection and subsequent image processing ...

Signals from internet-beaming megaconstellations partially blind radio telescopes such as the Square Kilometer Array. When you purchase through links on our site, we may earn an affiliate commission.

Q: My 2-year-old HP running Windows 11 began locking up intermittently. I had it in a shop twice, and it worked perfectly at the shop. At home, it began locking up after working for several hours. The ...

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

To meet an increased demand for canceling radio frequency (RF) signal interference, L3 has built a system that can do just that and is planning to expand it into a software capability. L3 is already ...

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 ...

Visible light is just one part of the electromagnetic spectrum that astronomers use to study the Universe. The James Webb Space Telescope was built to see infrared light, other space telescopes ...