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Forum: Physics

The science of matter and energy and of interactions between the two, grouped in traditional fields such as Acoustics, Optics, Mechanics, Thermodynamics, and Electromagnetism, as well as in modern extensions including Atomic and Nuclear Physics, Cryogenics, Solid-state Physics, Particle Physics, and Plasma Physics.

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Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 09:09 AM
Replies: 1
Views: 10,966
July 24th, 2011, 05:34 PM Go to last post

Sticky Thread Sticky: Special Relativity Primer

Started by Janus, June 12th, 2009 01:57 PM
Replies: 4
Views: 8,573
June 12th, 2009, 05:22 PM Go to last post

Sticky Thread Sticky: Solving the Einstein Field Equations

Started by Markus Hanke, August 25th, 2012 06:23 AM
Replies: 1
Views: 7,268
October 28th, 2012, 10:10 AM Go to last post

Sticky Thread Sticky: Modern Tests of Relativity

Started by Markus Hanke, August 11th, 2012 10:44 AM
Replies: 0
Views: 3,261
August 11th, 2012, 10:44 AM Go to last post

Sticky Thread Sticky: Theory of Relativity Primers

Started by Markus Hanke, September 2nd, 2017 08:57 AM
Replies: 0
Views: 450
September 2nd, 2017, 08:57 AM Go to last post

Can a car compass work?

Started by Leszek Luchowski, August 9th, 2008 04:46 PM
Replies: 18
Views: 12,733
December 24th, 2012, 01:47 AM Go to last post

All Motion is Relative?

Started by ScienceNoob, May 21st, 2014 07:18 PM
8 Pages
1 2 3 ... 8
Replies: 783
Views: 11,816
October 11th, 2014, 04:34 AM Go to last post

Which factors can influence the signal intensity in MRI ?

Started by dory335, October 6th, 2011 08:02 AM
Replies: 1
Views: 11,781
October 6th, 2011, 11:42 PM Go to last post

Teletransportation

Started by CarlosVillar, December 16th, 2007 11:10 PM
Replies: 13
Views: 11,624
December 30th, 2007, 07:45 PM Go to last post

Tension basics

Started by Demen Tolden, September 28th, 2008 01:46 AM
Replies: 68
Views: 11,404
October 15th, 2008, 10:08 PM Go to last post

How can something be bigger on the inside than the outside?

Started by Quantime, December 17th, 2007 07:43 PM
Replies: 35
Views: 11,163
October 7th, 2014, 03:14 AM Go to last post

what happens with the atoms, while reflection of light?

Started by scientist91, January 26th, 2008 06:06 AM
Replies: 98
Views: 11,149
February 17th, 2008, 09:13 AM Go to last post

Acceleration of free fall / Acceleration due to gravity

Started by JaneBennet, April 16th, 2008 05:55 AM
Replies: 63
Views: 10,976
April 25th, 2008, 05:43 AM Go to last post

Ron Garret's QIT interpretation of QM

Started by Lothar, March 10th, 2011 06:19 PM
Replies: 29
Views: 10,949
June 4th, 2011, 01:00 PM Go to last post

Elastic Powered Car

Started by kingwinner, March 19th, 2006 11:30 AM
Replies: 21
Views: 10,846
April 15th, 2006, 01:57 PM Go to last post

pee or hold it in to stay warm?

Started by rowan, July 9th, 2007 02:05 AM
Replies: 23
Views: 10,811
July 15th, 2007, 08:50 PM Go to last post

why don't protons repel each other inside the nucleus

Started by Kalpit Darbhe, August 28th, 2010 08:22 AM
Replies: 25
Views: 10,255
October 22nd, 2010, 06:58 AM Go to last post

Experiment question..proving the law of conservation of mass

Started by bladezguy, February 11th, 2010 09:07 PM
Replies: 21
Views: 10,178
February 17th, 2010, 09:16 PM Go to last post

Does Gravity do any work

Started by Joe L. Ogan, December 12th, 2009 02:03 PM
2 Pages
1 2
Replies: 100
Views: 9,939
October 14th, 2012, 04:28 AM Go to last post

Why do opposites attract?

Started by IAlexN, February 9th, 2010 02:16 PM
Replies: 25
Views: 9,873
March 10th, 2010, 12:02 AM Go to last post

What force holds a human being's atoms together?

Started by MarcoPolo, July 28th, 2012 10:36 PM
Replies: 64
Views: 9,750
August 10th, 2012, 02:30 PM Go to last post

Does color exist with no light?

Started by frindim, February 23rd, 2007 02:39 PM
Replies: 33
Views: 9,707
May 18th, 2007, 03:51 PM Go to last post

Would it feel cold to be in outer space?

Started by jmd_dk, August 16th, 2011 06:21 PM
Replies: 34
Views: 9,474
August 26th, 2011, 06:17 AM Go to last post

True or False?

Started by Shubee, April 4th, 2010 01:19 PM
Replies: 88
Views: 9,435
April 20th, 2010, 03:14 PM Go to last post

Time, what is it? (again)

Started by KALSTER, November 21st, 2007 05:50 AM
2 Pages
1 2
Replies: 104
Views: 9,287
December 2nd, 2007, 05:30 AM Go to last post

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