Hacker News with Generative AI: Spacetime

Thought experiments that fray the fabric of space-time (quantamagazine.org)
An editorially independent publication supported by the Simons Foundation.
Signatures of gravitational atoms from black hole mergers (physics.aps.org)
Subrahmanyan Chandrasekhar famously stated that black holes are “the most perfect macroscopic objects there are in the Universe: The only elements in their construction are our concepts of space and time.”
Reddit user gives simple explanation of the relation between space and time (reddit.com)
Imagining spacetime as a visible grid [video] (aeon.co)
Warp Factory: numerical toolkit for analyzing warp drive spacetimes (github.com/NerdsWithAttitudes)