Search PBS Space Time


2017-02-02: The Geometry of Causality

  • 12:07: ... way out of the mathematical singularity at the center of black holes is with string theory, which proposes that ...

2017-01-19: The Phantom Singularity

  • 07:45: It's as much a mathematical singularity as the one in the center of the black hole.
2 result(s) shown.