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Created page with "== Introduction == A pulsar is a highly magnetized, rotating neutron star that emits beams of electromagnetic radiation out of its magnetic poles. This radiation can be observed only when the beam of emission is pointing towards the Earth, much the way a lighthouse can be seen only when the light is pointed in the direction of an observer. This is called the lighthouse effect. Image:Detail-36493.jpg|thumb|center|A pulsar in space, emitting..."
