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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 08:09 AM
Replies: 1
Views: 10,833
July 24th, 2011, 04:34 PM Go to last post

Sticky Thread Sticky: Special Relativity Primer

Started by Janus, June 12th, 2009 12:57 PM
Replies: 4
Views: 8,432
June 12th, 2009, 04:22 PM Go to last post

Sticky Thread Sticky: Solving the Einstein Field Equations

Started by Markus Hanke, August 25th, 2012 05:23 AM
Replies: 1
Views: 6,980
October 28th, 2012, 09:10 AM Go to last post

Sticky Thread Sticky: Modern Tests of Relativity

Started by Markus Hanke, August 11th, 2012 09:44 AM
Replies: 0
Views: 3,124
August 11th, 2012, 09:44 AM Go to last post

Sticky Thread Sticky: Theory of Relativity Primers

Started by Markus Hanke, September 2nd, 2017 07:57 AM
Replies: 0
Views: 273
September 2nd, 2017, 07:57 AM Go to last post

Why is time ignored by physics?

Started by tweakpower, October 14th, 2011 08:28 AM
time ignored by physics
Replies: 30
Views: 1,152
October 26th, 2011, 04:36 PM Go to last post

Wind Power: A source of Energy

Started by could147, February 9th, 2012 06:50 PM
Replies: 2
Views: 1,152
February 11th, 2012, 02:44 PM Go to last post

Causality Effect - Settle a disagreement

Started by darkowl, July 4th, 2011 11:09 AM
Replies: 14
Views: 1,151
July 14th, 2011, 07:10 PM Go to last post

force for acceleration

Started by almirza, November 21st, 2005 10:34 AM
Replies: 1
Views: 1,150
November 21st, 2005, 03:13 PM Go to last post
Poll

Poll: string theory

Started by Shaderwolf, December 19th, 2007 11:11 AM
Replies: 7
Views: 1,150
December 22nd, 2007, 10:40 PM Go to last post

body charge

Started by sangfroid, January 22nd, 2008 11:33 AM
Replies: 2
Views: 1,150
January 22nd, 2008, 02:40 PM Go to last post

Are particles made of topological singularities?

Started by Jarek Duda, August 31st, 2009 04:23 AM
Replies: 6
Views: 1,150
October 15th, 2009, 11:24 PM Go to last post

Maximum bending moment in blade

Started by Eagle9, July 3rd, 2011 10:26 AM
Replies: 2
Views: 1,150
July 4th, 2011, 10:04 AM Go to last post

Electro Magnetic Field Radiation...extremely harful?

Started by Jayazn5, May 5th, 2006 04:44 PM
Replies: 3
Views: 1,149
May 5th, 2006, 08:35 PM Go to last post

Need help in building submariene...

Started by hutorihunzu, October 20th, 2006 08:52 AM
Replies: 8
Views: 1,149
October 22nd, 2006, 02:37 AM Go to last post

a HEAT ABSORBING MATERIAL

Started by ylw06, November 9th, 2007 06:28 PM
Replies: 1
Views: 1,149
November 11th, 2007, 10:40 AM Go to last post

Ultrasound in future holographs? or Does sound bend light

Started by raynevandunem, September 2nd, 2009 12:02 AM
Replies: 2
Views: 1,149
September 3rd, 2009, 06:17 AM Go to last post

work done by spring force

Started by ziaharipur, September 16th, 2012 12:03 PM
physics, work
Replies: 2
Views: 1,149
September 18th, 2012, 06:26 AM Go to last post

Vector Problems

Started by Sarah32, October 8th, 2007 01:09 PM
Replies: 6
Views: 1,148
October 9th, 2007, 02:21 AM Go to last post

Question: Quantum Theory & Theory of Everything

Started by mocnarf, February 10th, 2006 04:29 PM
Replies: 2
Views: 1,147
March 5th, 2006, 12:51 PM Go to last post

does water make scissors sharper?

Started by dejawolf, August 1st, 2007 04:36 AM
Replies: 5
Views: 1,147
August 3rd, 2007, 10:53 PM Go to last post

Weak Force, Time travel, Gravitons

Started by Tachyon, March 23rd, 2011 06:07 PM
Replies: 6
Views: 1,147
March 31st, 2011, 07:20 PM Go to last post

timetravel around the earth

Started by blaster, May 4th, 2011 06:18 AM
Replies: 4
Views: 1,147
May 4th, 2011, 09:27 PM Go to last post

Wormholes

Started by Stephan17, June 13th, 2009 01:59 AM
Replies: 13
Views: 1,146
June 15th, 2009, 04:41 PM Go to last post

Effect of gravity on suspended/hovering objects

Started by drunkenmonk, December 2nd, 2010 01:26 PM
Replies: 4
Views: 1,146
December 2nd, 2010, 03:00 PM Go to last post

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