today marks the 50th anniversary of the discovery of PSR B1919+21 - the pulsar that formed the basis of Peter Saville’s iconic cover for Joy Division’s “Unknown Pleasures” album 📡 https://t.co/uHjBUiOd9W pic.twitter.com/sAO1ciJzOk
— super/collider (@super_collider) November 28, 2017