What If Space is NOT Empty?
Show: PBS Space Time --> Season: 2023 - Season 2023
AirDate: 8/24/2023
Runtime: 16
Voting: 0 (0)

Overview: 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?