Fast radio bursts (FRBs) are among the most puzzling astronomical phenomena. These brief yet intense bursts of radio waves, ...

Earth has been at the receiving end of mysterious radio emissions every two hours. After more than a decade, the source of ...

So, instead of using ultrasound, radio waves are used as they travel at 300,000,000 m/s. It works in the same way as sonar but with radio waves in place of ultrasound. A short pulse of radio waves ...

Back to our radio signal. The electrons in our wire are moving, but not in one direction. These electrons are moving back and forth. Actually, the wave displayed ... there is a difference between ...

The speed of light and sound changes in different materials ... piece of information in the question but it says that the wave is a radio wave and all radio waves (and EM waves) travel at the ...

AMONG the facts to be explained in a satisfactory theory of the propagation of radio ... the received wave fluctuates more or less rapidly, the differences in transmission in different directions ...

Astronomers have been forced to reassess the origins of mysterious, rapid radio wave blasts called "fast radio bursts" (FRBs). This rethink was brought about by an FRB first detected last year ...

independent of the direction of propagation of the waves and thus produce relatively different effects for the two directions of transmission.