I've seen quite a bit of links/connections when looking up information about these.Originally Posted by craigi
Perhaps these need subset into groups?
...though I'm stumped about Unruh. What is this statement regarding?
(oh and welcome to the forums/discussion vvaris)
Unruh and Hawking radiation are both types of radiation that occur due to a combination of quantum and relativistic effects. Unruh due to acceleration and Hawking at the event horizon of blackholes. They're both very subtle effects and it's very difficult to say with any certaintly that they actually exist, but they are very similar in that they live on the boundary between the very small and the very large.Originally Posted by IFTHISTHENTHAT
Bit over one hour to go. Next phase is fast![]()
Okay, thanks craigi.Originally Posted by craigi
...and...
Originally Posted by ANBA![]()
Here it goes! Good luck!
http://www.fixedpatternencodes.com/
I've tried the answer in many different ways, but it seems to need further analysis.![]()
BIG FREEZE WITH NO COMPLETE END
The Big Freeze refers to a possible end of the universe, resulting from continuing expansion, which is what we now predict, rather than the Big Crunch or a fixed size universe. For instance at some point in the future the universe will be expanding so fast, that we won't be able to see outside of our own galaxy because light won't be able to get here faster than it's source is moving way from us.
One possibility is that at some point, the universe will reach a state where all information is consumed and no futher processes can take place. Then through random fluctations, pockets of information can re-emerge and processes can take place locally.
isn't the big freeze sometimes called "the heat death" as in the death of heat, where the universe is just dark and cold, prob doesn't help just throwing it in