News

KSL4h
Astronomers say new celestial object in our Milky Way galaxy producing radio waves
Astronomers have discovered a strange new object in our Milky Way galaxy. The celestial object is emitting X-rays around the ...
IFLScience on MSN21h
Newly Discovered Repeating Radio Source Is First To Be Seen In X-Rays Too
For the first time, a long-period radio transient Source (LPRT) has also been spotted by an X-ray telescope. That means we ...
EurekAlert!1d
Cosmic mystery deepens as astronomers find object flashing in both radio waves and X-rays
The discovery also helps narrow down what the objects might be. Since X-rays are much higher energy than radio waves, any ...
Mysterious object spotted in our galaxy is emitting X-rays and radio waves, astronomers say
Astronomers have discovered a mysterious new object in our Milky Way, which is emitting X-rays and radio waves at the same time.
Talker on MSN1d
Strange space object emits radio waves every 44 minutes
"This object is unlike anything we have seen before." The post Strange space object emits radio waves every 44 minutes ...
IEEE2d
Mode Theory and Propagation of ELF Radio Wave in a Multilayered Oceanic Lithosphere Waveguide
Abstract: Extremely low-frequency (ELF: below 30 Hz) wave penetration theory in the layered oceanic lithosphere is essential for studying submarine communications. In this article, we investigate the ...
IEEE6d
Phototransistors based on InP HEMTs and their applications to millimeter-wave radio-on-fiber systems
Abstract: Phototransistors based on InP high electron-mobility transistors (HEMTs) are investigated for millimeter-wave radio-on-fiber system applications. By clarifying the photodetection mechanism ...