IPB

Welcome Guest ( Log In | Register )

Space isn't quite empty. Can it transmit sounds?
chrizoo
post Dec 14 2011, 17:52
Post #1





Group: Members
Posts: 345
Joined: 25-March 08
Member No.: 52274



short answer: yes.
long answer: http://www.phys.unsw.edu.au/jw/musFAQ.html#space

These waves are of interest to cosmologists, including Mark Whittle of the University of Virginia. Alex Tarnopolsky, made some sound files for him, transposed them up into the audible range. Mark now uses it in his seminars and calls it the "primal scream of the infant universe". You can hear the first million years (transposed upwards by 50 octaves) - along with a nice popular account of these acoustics aspects of cosmology - here: http://www.astro.virginia.edu/~dmw8f/BBA_w...dex_frames.html
Go to the top of the page
+Quote Post
 
Start new topic
Replies (1 - 1)
dhromed
post Dec 15 2011, 10:20
Post #2





Group: Members
Posts: 1339
Joined: 16-February 08
From: NL
Member No.: 51347



That first link is pretty informative!
Go to the top of the page
+Quote Post

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



RSS Lo-Fi Version Time is now: 27th December 2014 - 02:45