PBS Space Time

What If Space is NOT Empty?

2023 • E23    Aug 23, 2023    16m
Spacetime on its smallest scales is a seething ocean of black holes and wormholes flickering into and out of existence—or so many physicists think has to be the case. But why should we take this spacetime foam seriously if we’ve never seen any evidence of it?

Where to Watch What If Space is NOT Empty?

Cast of What If Space is NOT Empty?

  • Matthew O’DowdSelf - Host

 

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