PickVidsSuperluminal Time Travel + Time Warp Challenge Answer
Why it was recommended
One video with no maths required.
Recommendationxupybd · Original
What it covers
A PBS Space Time episode explaining why faster-than-light travel is equivalent to travelling back in time, using relativity and Minkowski diagrams for different observers. It is for a general viewer who does not plan to take a prerequisite first.
Video details
- Channel
- PBS Space Time
- Length
- 11 min 48 sec
- Year
- 2017
More in this topic
- I bought 1000 meters of wire to settle a physics debate
- The Speed of Light is NOT About Light
- Why No One Has Measured The Speed Of Light
- Richard Feynman - The.Character of Physical Law - Part 1 The Law of Gravitation (full version)
- HD Feynman: FUN TO IMAGINE complete (with optional Chinese subtitles)
- A new way to visualize General Relativity