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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: 11,939
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: 9,601
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: 8,546
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: 4,238
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: 1,581
September 2nd, 2017, 07:57 AM Go to last post

Speed of Light/Expansion of Space

Started by Golkarian, December 16th, 2010 07:10 PM
Replies: 15
Views: 1,898
December 29th, 2010, 07:42 AM Go to last post

Bloom box ?

Started by (In)Sanity, February 22nd, 2010 11:13 PM
Replies: 14
Views: 1,897
February 26th, 2010, 03:01 PM Go to last post

Torsion balance question

Started by MatTron, September 26th, 2007 10:59 PM
Replies: 6
Views: 1,895
September 28th, 2007, 01:03 PM Go to last post

Thermovoltaic car close to reality?

Started by Stanley514, March 28th, 2010 07:50 PM
Replies: 2
Views: 1,892
March 29th, 2010, 09:54 AM Go to last post

Quantum Entanglement

Started by Cold Fusion, August 6th, 2008 03:48 AM
Replies: 13
Views: 1,891
August 15th, 2008, 08:44 PM Go to last post

time

Started by ecom131, April 7th, 2011 11:43 PM
Replies: 22
Views: 1,890
April 28th, 2011, 08:03 PM Go to last post

Shielding Permanent Magnets

Started by tjwright2, June 12th, 2006 02:23 AM
Replies: 5
Views: 1,888
June 16th, 2006, 11:44 PM Go to last post

Light

Started by anand_kapadia, June 4th, 2008 03:01 AM
Replies: 12
Views: 1,888
June 17th, 2008, 08:18 PM Go to last post

Feynman QED lectures and Relativity

Started by geo_man, September 12th, 2010 10:07 AM
Replies: 6
Views: 1,883
September 15th, 2010, 10:08 AM Go to last post

Are Weight & Temperature Linked ?

Started by Yaniv, December 1st, 2011 06:07 AM
Replies: 6
Views: 1,883
December 3rd, 2011, 09:50 AM Go to last post

New Force

Started by AlexP, August 20th, 2007 03:53 PM
Replies: 17
Views: 1,882
August 22nd, 2007, 02:08 PM Go to last post

uncertainty principal

Started by shawngoldw, February 1st, 2007 10:28 PM
Replies: 17
Views: 1,880
March 6th, 2007, 05:34 AM Go to last post

E = mc²

Started by marnixR, June 10th, 2007 03:20 PM
Replies: 17
Views: 1,879
June 13th, 2007, 06:01 PM Go to last post
Replies: 19
Views: 1,878
March 9th, 2010, 06:02 PM Go to last post

Perpetual Motion Machine!!!! (well, not really)

Started by Barg, September 13th, 2006 03:10 PM
Replies: 3
Views: 1,877
September 13th, 2006, 07:01 PM Go to last post

where to buy parts for building a generator

Started by Dave_C, June 7th, 2009 05:25 PM
Replies: 24
Views: 1,876
June 8th, 2009, 05:13 PM Go to last post

What if the lift collapsed?

Started by jumping jack, August 10th, 2010 10:11 AM
Replies: 25
Views: 1,876
August 15th, 2010, 12:41 PM Go to last post

Attraction

Started by mjr150, November 16th, 2010 04:29 PM
Replies: 8
Views: 1,875
November 19th, 2010, 01:20 PM Go to last post

Capillary Action - Free Energy?

Started by Vexer, February 12th, 2009 11:56 PM
Replies: 3
Views: 1,874
February 18th, 2009, 01:21 AM Go to last post

solid matter.

Started by Halliday, June 29th, 2011 07:58 AM
Replies: 23
Views: 1,873
July 8th, 2011, 05:21 AM Go to last post

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