I am in the same boat as you. No education to speak of, but I've read up about basic physics and some other stuff on my own time, since I was 13 actually, 19 now. It really is a privilege that we have access to this kind of modern research. Our generation does not just ponder stuff... We feck with it too. ^^
At any rate, for along time we thought that nothing can escape a black hole. However, Dr. Hawking discovered
Hawking Radiation. Which is emitted from black holes.
Actually, it is
both emitted from the black hole, and sucked into the black hole. Even stranger, both parts respond to interaction regardless of which part was exposed to it. In theory, this would let us see whats on the other side, but not without extreme difficulty.
I've not read too much on "White holes" Though they sound very interesting. I've thought perhaps Black holes might link to another part of this universe... But a brand new one... Hmmmm, There are many other theories that suggest limitless universes... Maybe several of those theories are true... Thats mind-boggling.
Another amazing concept is
"Dark Matter" and
"Dark Energy".
The thought that the absence of matter exerts force makes me think "The Big Bang" theory could actually be how things here got started. If not something even stranger... That reminds me of an amusing quote:
"There is a theory which states that if ever for any reason anyone discovers what exactly the Universe is for and why it is here it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another that states that this has already happened."
Anyway, I best keep this short. But if you do have an interest in this kinda stuff, you should get a subscription to discover mag, or even just check out their site, all the articles are there for free. :) http://discovermagazine.com
P.S.
Was reading some comments before I posted, and I don't wanna start another ramble but... To briefly respond to a few things I saw...
Jophiel wrote:
no object can leave a local area of space containing a singularity.
As far as I know, Hawking radiation is the only thing that can escape a black hole. It contains an imprint of everything that went into the hole, but you would need 100% of the "Out-falling" radiation to decode the information
Quote:
I was looking for a nice wallpaper.
Try
This, I'm gonna upload another 200 or so good ones when I get around to it. Mostly Hi-Res all hand picked. Also a couple tile pics for use as table backgrounds. ;)
Codyy wrote:
So, you know how the closer an object moves to the speed of light, the slower time passes for it?
Speed of light: 186,000 miles per second.(Rounded down) A theory says that at that speed matter would cease to exist. We have moved particles in labs to within 1 mph of that speed and mapped all kinds of reactions. The part about time slowing down is proven.
AngstyCoder wrote:
What made that stuff? ;)
Until recently, we have had to assume there were forces at work we were not yet aware of, we still assume this. However, recently, we discovered that "Nothing" or the absence of something, does indeed have weight, and does indeed have force. 1 pound of nothing would be a cube with sides measuring 250,000 square miles.
Imo, maybe if all that nothing just sat around for a few billion years, enough force would pent up to cause a massive explosion...? O.o
Allegory wrote:
It has been awhile since I read the journal, but it had to do with matter spontaneously appearing and disappearing in pairs. While one particle cannot escape the gravity on the "surface" of a singularity, it's sister particle can. Which is why black holes do emit particles.
Hawking Radiation. The interesting part is those "Sister particles" remain linked no matter how far apart they are.
Ok I'll stop for real this time. Good thread though.