Magnetic resonance imaging (MRI) is invaluable in the medical world. But despite all the good it does, there is room for ...

SINCE the ionosphere is a doubly refracting medium, due to the influence of the earth's magnetic field, a plane-polarized radio wave incident normally on it is split into two elliptically polarized ...

Fast radio bursts (FRBs) are a kind of energetic cosmic radio burst. Though their duration is usually at millisecond scale, their energy (estimated isotropically) reaches 10 ^36 ～10 ^41 erg, ...

Most fast radio bursts come from quiet galaxies like ours, suggests a recent study which traced 28 of them to their sources. Fast radio bursts are exactly what they claim to be: short, intense bursts ...

"What's more mysterious than explosions happening thousands of times per day all over the sky, and you have no idea what's causing them?" When you purchase through links on our site, we may earn an ...

FRBs can produce more energy in mere milliseconds than the sun does in days. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Since scientists ...