By observations and detailed examination.
The Pulsars ended in 2000.
The Pulsars was created in 1994.
Pulsars are studied by astronomers.
Pulsars are created by supernovae.
Most people wouldn't know what a pulsar was, so probably no.
Pulsars are located every where around the universe keep in mind pulsars are neutron stars so that means they were formed by large stars that have aged and died out
Yes. All pulsars and neutron stars are the remnants of a supernova explosion.
Marta Burgay has written: 'Radio pulsars' -- subject(s): Pulsars, Congresses
Pulsars are not only a kind of neutron star, they are neutron stars. See related question.
Pulsars and neutron stars are hot because of all the residual heat left over in the core of the original star.
Pulsars are detected by their regular pulses of radiation - hence the name. If I remember correctly, that is radio waves. Before the nature of pulsars was known, the first pulsars discovered were named LGM-1, LGM-2, LGM-3, and LGM-4 - where LGM is short for "little green men". An astronomers' joke.
find it out your self