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Big news in science today.

Posted on 3/17/14 at 4:27 pm
Posted by LSU1NSEC
Member since Sep 2007
17243 posts
Posted on 3/17/14 at 4:27 pm
key evidence of cosmic inflation allegedly discovered. Keep in mind - scientists are looking for evidence of what happened a billionth of a billionth of a billionth of a millionth of a second after Time (t) = 0.


LINK


This post was edited on 3/17/14 at 11:33 pm
Posted by diddydirtyAubie
Bozeman
Member since Dec 2010
39829 posts
Posted on 3/17/14 at 4:28 pm to
Posted by Feral
Member since Mar 2012
12501 posts
Posted on 3/17/14 at 4:31 pm to
Reminds me of the Family joke about "Cosmos....edited for rednecks"....

LINK
Posted by LSU1NSEC
Member since Sep 2007
17243 posts
Posted on 3/17/14 at 4:45 pm to
pretty amazing how accurate the mathematical models have been. Just imagine what will happen when quantum computers are used for modeling. Will be scary.

Another good article on it LINK



"Computer models indicate that the universe expanded by 100 trillion trillion times in .0000000000000000000000000000000001 (10 to the minus-34) seconds after the Big Bang explosion 13.8 billion years ago."


:mindblown:
This post was edited on 3/17/14 at 4:49 pm
Posted by Tiger n Miami AU83
Miami
Member since Oct 2007
45656 posts
Posted on 3/17/14 at 9:37 pm to
What has that colider thing over in Europe been up too? Have heard much about it in a while. It was supposed to frick some shite up and show us a few things I believe.
Posted by Kentucker
Cincinnati, KY
Member since Apr 2013
19351 posts
Posted on 3/17/14 at 10:02 pm to
Here's physicist Brian Greene's take on the discovery (he makes physics easier to understand):

Exciting news. The rumors have proved to be correct.

Here is a quick summary of what the excitement is all about:

The dominant scientific approach to cosmology, called the 'inflationary theory,' predicts that that just after the birth of the universe, space experienced a tremendous burst of expansion, causing it to swell from far smaller than the size of an atom to perhaps even farther than we can now see with our most powerful telescopes, all within a minuscule fraction of a second.

Tiny variations in the original space would have been stretched out in the expansion?and much as a pulled piece of spandex reveals the pattern of its weave, these stretched "quantum jitters" would be imprinted on the residual heat from the universe's earliest moments, and would be detectable as a pattern of subtle temperature variations in the night sky. We've been finding and mapping these variations?a specific pattern of hot and cold spots in the cosmic microwave background radiation -- with ever-greater precision since the early 1990s, a triumph of modern cosmology.

Today, researchers at Harvard-Smithsonian Astrophysical Observatory, leading a team of researchers using a facility at the South Pole, say they've found, for the first time, a long-predicted second kind of fluctuation: ripples in the fabric of space itself, set down in the universe's earliest moments. Believed also to be generated by quantum processes, these spatial vibrations are inferred from a delicate twist they impart to the cosmic background radiation.

If the results stand, they are a landmark discovery. They provide our first look into energy scales that are perhaps a million million times larger than that of the Large Hadron Collider, and will greatly sharpen our theoretical understanding of events that happened perhaps a billionth of a billionth of a billionth of a billionth of a second after the Big Bang. The results also affirm, once again, the astounding power of mathematical analysis to lead the way into the most remote corners of creation.
Posted by Crimson G
Atlanta
Member since Jul 2013
1353 posts
Posted on 3/18/14 at 9:12 am to
We've had key evidence of cosmic inflation for a while, it's called the redshift, a result of the doppler effect.
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