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 Replies Reverse Sort Order Views
X-51A scramjet getting ready to go by Robert Clark
On Aug 6, 4:21*pm, (Derek Lyons) wrote: Pat Flannery wrote: If I'm doing my math right, and this thing really can...
(Multi-page thread 1 2 3 ... Last Page)
August 13th 09 07:05 AM
by Derek Lyons Go to last post
81 3,025
Question about winter solstice by [email protected]
Hello group, I was kinda pondering this question in my mind for a while, but I hope someone learned here can put this to rest for me :) Due to precession of...
(Multi-page thread 1 2 3 ... Last Page)
January 22nd 09 08:47 PM
by Steve Willner Go to last post
81 1,869
Physicists turned light into a new state of matter by Yousuf Khan[_2_]
New Kind of Light Created in Physics Breakthrough | Bose-Einstein Condensate | LiveScience "Physicists have created a new kind of light by chilling photons...
(Multi-page thread 1 2 3 ... Last Page)
December 20th 10 12:30 PM
by mpc755 Go to last post
81 4,292
Why does light bend under gravity? by Pentcho Valev
On Mar 11, 5:27*am, Tom Roberts wrote in sci.physics: Tom wrote: The speed of light varies depending on the strength of...
(Multi-page thread 1 2 3 ... Last Page)
April 4th 08 01:17 PM
by Autymn D. C. Go to last post
81 3,114
Ben Green Ph. D. is invited to sue Androcles for defamation of character. by Androcles[_8_]
Einstein's postulate: "light is always propagated in empty space with a definite velocity c which is independent of the state of motion of the emitting body"...
(Multi-page thread 1 2 3 ... Last Page)
March 26th 09 04:26 PM
by Androcles[_8_] Go to last post
81 2,264
Sky & Telescope's Weekly Bulletin - Dec 26 by SJG
===================================================== Sky & Telescope's Weekly Bulletin - December 26,...
(Multi-page thread 1 2 3 ... Last Page)
January 3rd 09 12:17 AM
by [email protected][_2_] Go to last post
80 1,291
FR Bending of Light -- Proof by Phil Bouchard
By using the exact mathematical formulation of FR on the bending of light, we find the same angle that was observed in the 1919 Eddington eclipse experiment...
(Multi-page thread 1 2 3 ... Last Page)
January 29th 10 07:29 PM
by spudnik Go to last post
80 3,232
Redshift without expansion by sean
Reading Jan Pantelljes thread on redshift has got me thinking again about how to try to explain redshift without expansion but still accomodating a constant...
(Multi-page thread 1 2 3 ... Last Page)
August 28th 06 02:21 PM
by George Dishman Go to last post
80 2,599
steel cable as an alternative for the space elevator? by ayaz
hi, instead of waiting for the development of carbon nanofibres to haul cargo into space, would it not be feasable to use a standard steel cable? once the...
(Multi-page thread 1 2 3 ... Last Page)
January 1st 08 09:06 PM
by BradGuth Go to last post
79 3,045
Mysterious signals from 1000 light years away by Vanilla Gorilla (Monkey Boy)
On Fri, 24 Sep 2004 03:37:33 +1200, "EvolBob" wrote in alt.fan.art-bell in message : Three things are...
(Multi-page thread 1 2 3 ... Last Page)
October 6th 04 09:03 PM
by George Dishman Go to last post
79 2,012
has light got mass? by [email protected]
i have always been thinking on this topic, but has got no definite solution. i only concluded that light's mass can be measured only in the presence of...
(Multi-page thread 1 2 3 ... Last Page)
November 16th 08 03:47 PM
by Androcles[_8_] Go to last post
79 2,405
Methane On Mars Proves Bible Is Bull by Rudolph_X
Life on Mars, what does it mean? It means the fundamentalist religious fanatics, who have done everything in their power to set Science back 2 thousand years,...
(Multi-page thread 1 2 3 ... Last Page)
April 27th 04 09:47 PM
by OhBrother Go to last post
78 2,192
THE WORLD NEEDS COLD FUSION. by [email protected]
We can make energy out of matter, and matter out of energy. With cold fusion, we will unlock the power of the atom, and the world will have infinite energy...
(Multi-page thread 1 2 3 ... Last Page)
August 12th 08 04:06 PM
by Tom Kunich Go to last post
78 1,999
Progress in Physics: Absolute Motion detected - Flinders Uni, Aust by mountain man
http://www.mountainman.com.au/process_physics/index_of_papers.htm#PP33 Reg Cahill has followed up his 20 paper series on "Quantum Foam" by designing and...
(Multi-page thread 1 2 3 ... Last Page)
November 28th 06 02:54 PM
by mountain man Go to last post
78 4,399
What do LET, SRT and IRT Say on Length and Time? by kenseto
There seems to be a lot of confusion what each of these theories say on length and time. Most of what I said on LET and SRT are taken from what the...
(Multi-page thread 1 2 3 ... Last Page)
October 19th 06 10:55 AM
by Y.Porat Go to last post
78 3,004
Speed of individual photons cannot exceed speed of light in a vacuum by Yousuf Khan[_2_]
BBC News - Time travel: Light speed results cast fresh doubts http://www.bbc.co.uk/news/science-environment-14289114 "Now, a paper in Physical Review Letters...
(Multi-page thread 1 2 3 ... Last Page)
August 11th 11 06:30 PM
by Yousuf Khan[_2_] Go to last post
78 3,931
Defining a Time Constant by q-bit
As everybody knows time in free space goes faster than time on Earth. Can one calculate how much the time difference is for the Earth surface? Is it equal to...
(Multi-page thread 1 2 3 ... Last Page)
September 1st 07 06:18 PM
by [email protected][_2_] Go to last post
77 2,413
God is mad by kurt stocklmeir
it could be true chaos associated with dna helps to make a person get old and getting around this might help a person to stay young girls and boys who are...
(Multi-page thread 1 2 3 ... Last Page)
September 15th 09 04:34 AM
by David DeLaney Go to last post
77 2,461
Pioneer Anomoly by Tom Kirke
ArXiv has posted an interesting paper about the Pioneer Anomoly. Not surprisingly the main conclusion is that we should send another mission to the outer...
(Multi-page thread 1 2 3 ... Last Page)
September 30th 05 08:43 PM
by George Dishman Go to last post
77 2,567
Resolution to the Twins' Paradox by Koobee Wublee
Each resolution to the twins’ paradox comes in four stages. How long each stage lasts depends on how tasty this resolution with its hypnotic appetite is. The...
(Multi-page thread 1 2 3 ... Last Page)
July 4th 11 12:06 AM
by 1treePetrifiedForestLane Go to last post
77 3,161
Post New Thread


Display Options
Showing threads 261 to 280 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 01:10 PM.


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.