High Energy2026-01-011 minarXiv:2601.00500expressHow to Catch a Pulsar That Spins Too FastA pulsar is a dead star that spins and emits radio pulses like a lighthouse. If a pulsar has a companion, they whirl around a common center of gravity.Joseph O'Leary·Liam Dunn·Andrew MelatosAlan GuthAlbert EinsteinCharles Townespulsarbinary startransit method👍👎☆SimplePopularAdvanced