[mem] Wyjście do łazienki w czasie przerwy na reklamy łamie zasady wykorzystania YouTube (lemmy.sdf.org)
cross-postowane z: szmer.info/post/1398415...
Are we living in a baby universe that looks like a black hole to outsiders? (lemmy.sdf.org) angielski
Our Universe appears to be expanding and cooling, having originated some 13.8 billion years ago in a hot Big Bang. However, it’s plausible that what we see from inside our Universe is simply the result of being inside a black hole that formed from some parent Universe. If the black holes that form in our cosmos give birth to...
INTERPRETATIONS OF POWERS OF 10 (lemmy.sdf.org) angielski
A nice trip up and down the scale of things. I especially like the ones from 10^1 to 10^14, inhumane numbers attempting to be brought to a human scale....
