Post #2695205
2025-12-11 09:24 UTC
@optozorax@mathstodon.xyz YESSS! I had always wondered how gravitational fields through portals would pan out. So glad to see that somebody who knows more physics than I has actually looked into it ❤️
Replies (1)
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@kitten_tech@fosstodon.org 2025-12-11 11:00
@optozorax@mathstodon.xyz (having watched it now) fascinating! My simple analysis before had concluded that between ceiling+floor portals there would be (roughly) weightlessness, based on the axiom that gravitational potential must be continuous through a portal. Glad to see I wasn't too far off! I also concluded that dropping a portal into a black hole wouldn't provide a way out from behind the event horizon, as an event horizon would also form around the other end of the portal!