- XKCD What If's "Electron Moon": how does this energy density make sense? http://what-if.xkcd.com/140/ 8 comments askscience
Linked pages
- Schwarzschild radius - Wikipedia https://en.wikipedia.org/wiki/Schwarzschild_radius 15 comments
- Reissner–Nordström metric - Wikipedia http://en.wikipedia.org/wiki/Reissner%E2%80%93Nordstr%C3%B6m_metric 9 comments
- The Universe is Not a Black Hole – Sean Carroll http://www.preposterousuniverse.com/blog/2010/04/28/the-universe-is-not-a-black-hole/ 0 comments
- Naked singularity - Wikipedia https://en.wikipedia.org/wiki/Naked_singularity 0 comments
- Cosmic censorship hypothesis - Wikipedia https://en.wikipedia.org/wiki/Cosmic_censorship_hypothesis 0 comments
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