▲ 31 r/physicsgifs
A flock self‑organizing from one simple rule — each particle just steers toward its neighbours' average heading (Vicsek model)
u/lovegrover — 12 days ago
Particles that only ever push each other apart — yet they spontaneously clump into dense and dilute phases
Pure‑Python simulation — happy to explain the model or share the code in the comments.
u/lovegrover — 18 days ago