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Posted by raattgift 14 hours ago

Black hole singularity is a surface not a point(arxiv.org)
223 points | 165 commentspage 3
Eridanus2 14 hours ago|
Contains 08 rendered frames of a free falling observer's view while crossing the event horizon. This is not reddit, but plz someone animate it :}
Eridanus2 11 hours ago||
Downvoted back to the dark ages.
jamesforestwest 14 hours ago|
Interesting work. The idea that the singularity is a surface rather than a point was unexpected to me even though it seems to follow logically from the theory of relativity. I wonder how this reconciles with quantum gravity. If the singularity is truly a two-dimensional surface, perhaps it's related to Hawking radiation and the thermodynamics of black holes?