Twisted Fields Found Around Mysterious Fast Radio Burst
Fast Radio Bursts (FRBs) are the brightest millisecond-duration cosmic explosions in radio bands. Their unknown origin poses challenges for astronomy as well as physics. The Commensal Radio Astronomy FAST Survey (CRAFTS), a key program of the Five-hundred-meter Spherical radio Telescope (FAST), discovered the world’s first persistently active repeating FRB, known as FRB 20190520B. Now this … [Read more…]