U.S. CitiesCity-Data Forum Index
Go Back   City-Data Forum > General Forums > Science and Technology > Space
 [Register]
Please register to participate in our discussions with 2 million other members - it's free and quick! Some forums can only be seen by registered members. After you create your account, you'll be able to customize options and access all our 15,000 new posts/day with fewer ads.
View detailed profile (Advanced) or search
site with Google Custom Search

Search Forums  (Advanced)
 
Old 06-25-2012, 10:21 AM
 
Location: Texas
5,070 posts, read 9,077,804 times
Reputation: 1632

Advertisements

Researchers have come up with a way to glimpse the infant Universe by decoding the earliest ripples in its light.


They say this can be achieved by capturing the specific radio wavelength of 21cm from the heavens.
The trick is to tell the difference between 21cm waves from our galaxy and those from distant, ancient sources.


The fact that "dark matter" moved faster than normal matter in the early Universe should help amplify the distant signal, they report in Nature.



That could yield a look at the Universe when it was just 1% of its current age.
Reply With Quote Quick reply to this message

Reply
Please update this thread with any new information or opinions. This open thread is still read by thousands of people, so we encourage all additional points of view.

Quick Reply
Message:

Over $104,000 in prizes was already given out to active posters on our forum and additional giveaways are planned!

Go Back   City-Data Forum > General Forums > Science and Technology > Space
Follow City-Data.com founder on our Forum or

All times are GMT -6.

© 2005-2019, Advameg, Inc. · Please obey Forum Rules · Terms of Use and Privacy Policy · Bug Bounty

City-Data.com - Archive 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35 - Top