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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: Theory of Relativity Primers

Started by Markus Hanke, September 2nd, 2017 08:57 AM
Replies: 0
Views: 2,238
September 2nd, 2017, 08:57 AM 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: 9,222
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: 4,841
August 11th, 2012, 10:44 AM Go to last post

Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 09:09 AM
Replies: 1
Views: 12,535
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: 10,199
June 12th, 2009, 05:22 PM Go to last post
Replies: 74
Views: 1,575
April 27th, 2013, 12:45 PM Go to last post
Red face

Wasted energy as heat form

Started by The Asian, April 27th, 2013 10:16 AM
Replies: 1
Views: 388
April 27th, 2013, 12:17 PM Go to last post

M-Theory and Hawking.

Started by JohnWisp, April 19th, 2013 07:15 PM
Replies: 18
Views: 825
April 26th, 2013, 05:37 AM Go to last post

Mass vs velocity

Started by jmiller1313, April 25th, 2013 09:31 PM
Replies: 2
Views: 480
April 25th, 2013, 10:27 PM Go to last post

Direct conversion of heat to electricity

Started by Piemaster, April 24th, 2013 09:36 PM
Replies: 3
Views: 1,115
April 25th, 2013, 01:11 PM Go to last post

What are black holes, and equation involved in it?

Started by The Asian, April 23rd, 2013 01:01 PM
Replies: 6
Views: 555
April 25th, 2013, 03:56 AM Go to last post

relativistic puzzle

Started by Howard Roark, March 27th, 2013 11:45 AM
2 Pages
1 2
Replies: 167
Views: 2,439
April 24th, 2013, 03:21 PM Go to last post

how to make a small heating system?

Started by wanawar, April 24th, 2013 02:53 PM
Replies: 0
Views: 273
April 24th, 2013, 02:53 PM Go to last post
Question Replies: 23
Views: 653
April 23rd, 2013, 07:43 PM Go to last post

Greatest Physicist of All Time

Started by , July 12th, 2009 05:59 AM
Replies: 51
Views: 16,846
April 23rd, 2013, 03:15 PM Go to last post

is perpetual motion possible?

Started by xxx200, April 20th, 2013 11:34 AM
Replies: 6
Views: 1,199
April 23rd, 2013, 03:04 PM Go to last post
Question

Pogostick: springrate N/mm?

Started by dirtydiana, April 23rd, 2013 03:47 AM
Replies: 0
Views: 282
April 23rd, 2013, 03:47 AM Go to last post

What Happens to Nitrogen in a Star ??

Started by Karakris, April 19th, 2013 08:23 AM
Replies: 4
Views: 615
April 22nd, 2013, 04:19 PM Go to last post
Question Replies: 3
Views: 468
April 22nd, 2013, 08:31 AM Go to last post

energy in massless particles?

Started by 15uliane, June 25th, 2011 07:58 PM
Replies: 38
Views: 6,918
April 22nd, 2013, 08:27 AM Go to last post

propagation of EM waves

Started by mhuntress, April 19th, 2013 08:47 PM
Replies: 2
Views: 383
April 22nd, 2013, 08:08 AM Go to last post

effect of radio waves

Started by PhysicsEngineer, April 19th, 2013 01:35 PM
Replies: 4
Views: 2,790
April 22nd, 2013, 08:06 AM Go to last post

Molecular Construction?

Started by MrChillz, April 19th, 2013 01:37 PM
Replies: 5
Views: 512
April 22nd, 2013, 08:04 AM Go to last post
Unhappy

Torque? I need concept!

Started by sagarkaran, April 18th, 2013 03:49 AM
Replies: 9
Views: 792
April 21st, 2013, 06:09 AM Go to last post
Replies: 0
Views: 404
April 18th, 2013, 03:25 PM Go to last post

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