A Space & astronomy forum. SpaceBanter.com

Go Back   Home » SpaceBanter.com forum » Astronomy and Astrophysics
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Post New Thread
Threads in Forum : Astronomy Misc Forum Tools Search this Forum Feed Icon
  Thread / Thread Starter Last Post Reverse Sort Order Replies Views
Here's two reasons why Time dilation may not possible by Koobee Wublee
On Jun 13, 7:30 am, Tom Roberts wrote: There is NO POSSIBLE REASON "why Time dilation may not be possible", because "time dilation" is OBSERVED. So,...
(Multi-page thread 1 2 3 ... Last Page)
June 25th 12 08:52 AM
by Peter Webb[_5_] Go to last post
44 1,760
perhaps stupid questions to ask by Koobee Wublee
On Jun 22, 12:38 am, Razia wrote: Many Einstein Dingleberries wrote: 1. Does the "Time Dilation" actually happen? Time...
June 25th 12 08:48 AM
by Peter Webb[_5_] Go to last post
3 252
How could PAHs originate from non-life? by Wretch Fossil
Numerous meteorites, including Meteorite ALH84001, contain PAHs (Ref. 1). Dr. Allan H. Treiman claimed the PAHs could come from heating almost any organic or...
June 23rd 12 11:51 AM
by OG Go to last post
2 314
A 'super Earth' near a 'hot Neptune' in space by Dr. Jai Maharaj[_2_]
A 'super Earth' near a 'hot Neptune' in space By Ned Potter ABC News Friday, June 22, 2012 Not very long ago, space scientists expected that if other stars...
June 23rd 12 08:30 AM
by Dr. Jai Maharaj[_2_] Go to last post
0 447
MOVING OBSERVER TOPPLES SPECIAL RELATIVITY by Pentcho Valev
http://www.einstein-online.info/spotlights/doppler Albert Einstein Institute: "In the above paragraphs, we have only considered moving sources. In fact, a...
June 21st 12 02:27 PM
by Pentcho Valev Go to last post
4 829
A. Einstien's Relativity by Koobee Wublee
On Jun 19, 9:46 pm, wrote: On Tuesday, June 19, Koobee Wublee wrote: Einstein the nitwit, the plagiarist, and the liar was...
June 20th 12 09:34 PM
by Koobee Wublee Go to last post
2 350
An elementary question for the black hole experts by Koobee Wublee
On Jun 18, 7:42 am, Tom Roberts wrote: On 6/15/12 6/15/12 - 9:01 PM, TimeTraveler wrote: Geometry is purely abstract. Calling the geometry the model is...
June 19th 12 06:17 PM
by 1treePetrifiedForestLane Go to last post
1 250
An elementary question for the black hole experts by Koobee Wublee
On Jun 11, 7:12 pm, Tom Roberts wrote: On 6/11/12 6/11/12 2:30 AM, AB wrote: When a massive star exhausts the nuclear fuel whose burning keeps it hot,...
June 19th 12 06:13 PM
by 1treePetrifiedForestLane Go to last post
1 413
An elementary question for the black hole experts by Koobee Wublee
On Jun 15, 5:28 pm, Tom Roberts wrote: The horizon is not directly observable by any observer. The horizon is NOT any sort of physical object or place; it...
June 18th 12 06:14 PM
by Koobee Wublee Go to last post
0 334
Two types of cartesian coordinates? (*** Formatting Fixed ***) by Kaimbridge
On 12.Jun.13.Wed 02:08 (UTC), Nomen Nescio wrote: I have seen two different types of cartesian coordinates: x = a * cos(theta) y = b *...
June 14th 12 11:05 PM
by Frederick Williams[_3_] Go to last post
3 359
Polynuclear Galaxies by WalterOrlov
Thanks to http://arxiv.org/pdf/1003.0020v1.pdf I saw first the galaxy CID42 - it has two cores, or bulges and they are not presented as a result of the...
June 13th 12 07:20 PM
by WalterOrlov Go to last post
0 287
Two types of cartesian coordinates? by Kaimbridge
On Jun 13, 2:08 am, Nomen Nescio wrote: I have seen two different types of cartesian coordinates: x = a * cos(theta) y = b * sin(theta) and x' = a...
June 13th 12 07:10 PM
by Kaimbridge Go to last post
1 384
True or False? by Koobee Wublee
On Jun 11, 9:45 am, Tom Roberts wrote: On 6/11/12 6/11/12 - 1:04 AM, AB wrote: If you were to fly down near a black hole’s horizon and hover there for a...
June 13th 12 06:00 AM
by 1treePetrifiedForestLane Go to last post
7 406
Question for twin paradox experts? by Koobee Wublee
On Jun 9, 4:54 am, Tom Roberts wrote: On 6/8/12 6/8/12 10:07 PM, guskz wrote: From your reply Tom, there's 2 possibilities: 1. You're pride is too...
June 13th 12 05:53 AM
by 1treePetrifiedForestLane Go to last post
3 297
diffraction limit of secondary mirror? by Peter Webb[_5_]
I'm hoping that somebody can help me straighten my thinking. In a Newtonian design reflector (for example), it seems to me that the secondary mirror is...
June 11th 12 08:28 PM
by Steve Willner Go to last post
3 520
Relativistic mass: real mass or mathematical concept by Koobee Wublee
On Jun 2, 11:08 am, Amid wrote: Does relativistic speed really increases the mass of a body? The best interpretation to this is to...
June 11th 12 06:17 AM
by Poutnik[_3_] Go to last post
4 471
Velocity addition by Koobee Wublee
On Jun 10, 8:36 pm, Tom Roberts wrote: On 6/9/12 6/9/12 8:13 AM, jem wrote: I do get irritated by your ill-mannered, mid-conversation exits,...
June 11th 12 06:12 AM
by Koobee Wublee Go to last post
0 347
Our galaxy heading for collision with Andromeda Galaxy by signifiespost
NASA states that nothing will happen to our Solar system. This is absurd. The collision will commence after 2 billion years. By that time, Sun would have...
June 9th 12 04:56 AM
by signifiespost Go to last post
0 1,445
Galaxies already had enough material to form planets and life inthe early Universe! by Yousuf Khan[_2_]
Baby galaxies grew up quickly http://www.spacedaily.com/reports/Baby_galaxies_grew_up_quickly_999.html Quote: Up until now, researchers thought that it had...
(Multi-page thread 1 2 3 ... Last Page)
June 8th 12 02:39 PM
by Brad Guth[_3_] Go to last post
70 2,678
who is confident with jesus ? by Stan
Hiya all After analyzing God and the collaboration with Jesus spirit, it might be necessary to increase the worthiness of Jesus with great care and its links...
June 6th 12 10:12 PM
by Stan Go to last post
0 389
Post New Thread


Display Options
Showing threads 2481 to 2500 of 20889
Sorted By Sort Order
From The
Forum Tools Search this Forum
Search this Forum :

Advanced Search

New posts New posts More than 15 replies or 150 views Hot thread with new posts
No new posts No new posts More than 15 replies or 150 views Hot thread with no new posts
Closed Thread Thread is closed  
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 05:48 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 SpaceBanter.com.
The comments are property of their posters.