steveking-gh/black-hole-lab

A highly visual physics simulation of a rotating (Kerr) black hole and two observers, Alice and Bob.

2 best points · 4 comments · 1 Hacker News post · 1 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Throw Alice and Bob into Sagittarius A* (2 points, 4 comments, by steve6390, 2026-10-10)