Aurora-like radio emissions found above sunspot
Astronomers detect long-lasting radio auroras from a sunspot, enhancing understanding of solar and stellar magnetic activities.
Tag: radio waves
Earth-sized exoplanet has a magnetic personality
Could other Earth-like planets have northern lights too?
Strange radio waves picked up from center of Milky Way baffle astronomers
The signals don't match any known source. It could be an entirely new cosmic object.
Radio-wave treatment shows some promise against liver cancer
Although not yet conclusive, the findings are quite encouraging.
Intelligent alien life hunters pick up 15 high-energy bursts far across the universe
The mysterious high-energy signals are unaccounted for. Alien technology is not excluded.
Passive Wi-Fi uses 10,000 less energy and can power devices
University of Washington researchers want to flip Wi-Fi energy use upside down. They've invented a new protocol and technique that ...
Highly accurate 3-D positioning system could change the face of gaming
The WiTrack system provides significantly increased accuracy in tracking a person’s movement, and can even detect motion through walls and ...
How Earth sounds like from outer space
The Radiation Belt Storm Probes are on a two-year mission to explore the Van Allen Belts. (c) NASA Surrounding our ...