>Since Black Holes are responsible for rotations at the speed of light, I’m starting to think that we can harness its antimatter to travel far lengths in within the Universe. Many stars escape the center.
It is interesting that this has become such a popular thread. But let's walk through this a bit.
BTW, I'm not a physisict, astromoner, or anything of the kind. I just read and study a lot.
1. It is possible for the event horizon of a black hole to spin at the speed of light; though this is not necessary. Many spin far slower.
2. Given that the event horizon is a boundary in three dimensions, and not a physical object with mass, the word "spin" is a bit misleading. The BH has angular momentum, and the rate of rotation of the mass of the black hole at the radius of the event horizon is informally said to be the "spin" of the event horizon. Indeed, it is because the event horizon is not a physical object with mass that it can spin at c.
3. There is no antimatter necessarily associated with black holes -- at least outside the event horizon. Inside the event horizon the math suggests (but does not prove) that objects travel backwards in time. You can model an anti-particle as a regular particle moving backwards in time so... there's that.
4. Anti-matter is as energy dense as any fuel can be. That makes it a tempting hypothetical fuel for propulsion. However, there may be better mechanisms. For example, the Bussard Ramjet does not need to carry any fuel at all, except for initial accelleration and decelleration. So whereas an antimatter ship would be very poweful indeed, it would still have a limited range. The ramjet's range is only limited by the density of hydrogen in "empty" space.
5. I do not understand the statement: "Many stars escape the center."
As I recall from my studies, we are not sure that singularities exist because we don't really know what happens inside the event horizon. There _may_ be a singularity there; but there may not. We just don't know.
My nostr DB is 6.4GB today. Growing fast. Pretty soon I'll have to invent a mechanism to prune it. At the moment it deletes nothing.
I just did a fun interview with #nostrovia
https://iris.to/post/note1kvaccx3xsypqwvnghgt0ytw6rp8ujgm07d6rutj329xpydn30v7q2q8lf0
Good Morning Nostr Nam!
5.57GB in my nostr database of events
Did fun, fun, interview with #[1] & co. last night after flying up to Waupaca to have lunch with my sister.
Monday: Teach, code.
Tuesday: Code.
Wednesday: Teach, code.
Thursday: Code.
Friday: Code.
Saturday: Fly.
Sunday: Code. And probably rest.
Let's see if I can decode some of the elements of the picture on the right.
#[25] lounging next to the clock.
#[26] with a twinkle in his eye.
And #[27] is as old as I am; because I was born in 1952.
The other numbers... I haven't got a clue.
My favorite response to this was that I could have stopped at "blows"...
I am making really great progress on more-speech now. Adding the XTDB database made all the difference. So much of what was hard is now easy. I'm having a blast.
SICP changed my life...
I'm really looking forward to this.
Good Morning nostr peoples. It is a beautiful day in Northern Illinois today. I wonder if the Northern Illinios Bottlecap Balloon Brigade will be launching something else for Joe to shoot down today. Anyway, I'm going to warm up The Countess and fly up to Waupaca to visit my sister today.
>From: 2ef93f0... at 02/17/23 16:32:52 on wss://eden.nostr.land
>---------------
>reply 16:32
test 16:32
reply
>From: 2ef93f0... at 02/17/23 16:29:04 on wss://eden.nostr.land
>---------------
>test 16:28
test 16:28
test