Roy Kerr
Person
Discovered the Kerr solution for a spinning black hole; introduces new structure like the ergosphere.
Mentioned in 2 videos
Videos Mentioning Roy Kerr

Something Strange Happens When You Follow Einstein's Math
Veritasium
Discovered the Kerr solution for a spinning black hole; introduces new structure like the ergosphere.

Dr. Michio Kaku — Exploring Time Travel, the Beauty of Physics, and More | The Tim Ferriss Show
Tim Ferriss
A mathematician who, in 1963, found legitimate solutions to Einstein's equations involving spinning black holes that collapse to a ring, allowing for travel to parallel universes.