u/abaoabao2010

https://preview.redd.it/yltndg5wrh2h1.png?width=297&format=png&auto=webp&s=5d75ac288bb2c5f95f75b52963c005f893c653f8

This is the timestamp of something that happened weeks ago.

Saw from a youtube video (can't remember which, it's been a while) that a blackhole with the size (schwarzchild radius=radius of observable universe) only need less than half of the observable universe's mass to be a blackhole.

That means 1/8 of all the observable universe has a schwarzschild radius of more than a quarter of the radius of the observable universe.

That means in any direction we look in, we can draw a arbitrary sphere that's large enough and just call it a black hole.

But it isn't.

What's going on here?

Edit: pulled number from wiki.

Energy mass of observable universe is around 3*10^54 kg if we include dark stuff.

Schwarzchild radius of that is 4.3*10^27m

Radius is around 4.4*10^26 m.

For a sphere of half the radius assuming same density, schwarzchild radius is 5*10^26m and radius of that is 2*10^26m

Mouse was fine for a few months before this.

Happened after I changed to a fully charged eneloop battery. It happens every few minutes to every few seconds randomly. It never had this problem with the same fully charged eneloop batteries before this either so it may not be the battery, but nothing else changed.

Halp.

I know it does, but how? Exactly how does the ball make the triangle...bloat up, so to say?

Edit: I'm asking more about the intuitive way to understand it, rather than just examples of it happening, which I already mostly know about.

Edit2: got a few answers that clicked. TY!