Search PBS Space Time

Results

2017-03-08: The Race to a Habitable Exoplanet - Time Warp Challenge

  • 04:43: Submit your answers with full explanations and spacetime diagrams within two weeks of the release of this video to be in the running.

2016-12-08: What Happens at the Event Horizon?

  • 02:15: But first, a quick refresher on basic space-time diagrams.

2015-07-29: General Relativity & Curved Spacetime Explained!

  • 01:54: ... think about it, on the flat spacetime diagrams of inertia observers, the world lines of other inertial observers are ...

2015-07-15: Can You Trust Your Eyes in Spacetime?

  • 04:34: ... spacetime diagrams are great for visualizing cool phenomena like time dilation, or length ...
  • 04:51: Because here's the thing, the answer is not clear a priori since you can't trust your eyes in spacetime diagrams.
  • 05:19: ... spacetime diagrams preserve the spacetime interval between points with its weird minus ...
4 result(s) shown.