Fast Radio Burst (FRB)

●Brief and intense flashes of radio frequency emissions, whose from frequencies range from 300 gigahertz (GHz) to as low as 9 kilohertz (kHz).

●Such flashes typically last for milliseconds.

●These bursts are generated by a magnetar, which is a neutron star having a very strong magnetic field emitting radio wave.

●Emit electromagnetic energy in the form of bursts of radio pulses.

●Origins of FRBs are unknown, and their appearance is unpredictable.

●FRBs are triggered by explosive events like a supernova or collision of two compact objects such as neutron star and black hole.