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 07:57 AM
Replies: 0
Views: 1,201
September 2nd, 2017, 07:57 AM 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: 8,158
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: 3,933
August 11th, 2012, 09:44 AM Go to last post

Sticky Thread Sticky: Physic Lectures on (QED)

Started by Heinsbergrelatz, March 4th, 2010 08:09 AM
Replies: 1
Views: 11,644
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: 9,280
June 12th, 2009, 04:22 PM Go to last post

Relativity and a resting frame of reference.

Started by shadows090, May 10th, 2009 04:33 PM
Replies: 11
Views: 870
May 11th, 2009, 02:28 PM Go to last post

Gravity stronger closer to centre of the earth?

Started by LotusTiger, May 5th, 2009 10:32 AM
Replies: 16
Views: 4,046
May 10th, 2009, 11:42 PM Go to last post

antimatter propulsion

Started by Arcane_Mathematician, May 3rd, 2009 09:53 PM
Replies: 14
Views: 1,408
May 10th, 2009, 09:01 AM Go to last post

Why was this ruled out?

Started by deadcat, May 6th, 2009 09:02 PM
Replies: 26
Views: 1,701
May 10th, 2009, 12:15 AM Go to last post


Started by icu, May 8th, 2009 03:43 AM
Replies: 4
Views: 676
May 9th, 2009, 11:01 PM Go to last post

Coulomb friction in a closed form

Started by Numsgil, May 8th, 2009 04:33 PM
Replies: 4
Views: 865
May 9th, 2009, 08:01 PM Go to last post

einstein's twin theory

Started by schiz0yd, May 5th, 2009 07:38 AM
Replies: 10
Views: 1,149
May 7th, 2009, 02:13 PM Go to last post

Future of energy storage

Started by Stanley514, May 5th, 2009 10:13 PM
Replies: 8
Views: 1,155
May 7th, 2009, 02:56 AM Go to last post

Force and Energy. Difference?

Started by LotusTiger, May 5th, 2009 10:44 AM
Replies: 12
Views: 4,698
May 6th, 2009, 02:20 PM Go to last post

Heat levels in equal masses of same Temperture?

Started by LotusTiger, May 5th, 2009 10:28 AM
Replies: 1
Views: 499
May 5th, 2009, 10:42 AM Go to last post


Started by Merlin, May 3rd, 2009 08:33 AM
Replies: 17
Views: 1,360
May 5th, 2009, 10:10 AM Go to last post

Grade 10 physics help?

Started by rachelle, May 4th, 2009 06:46 PM
Replies: 2
Views: 1,065
May 5th, 2009, 04:10 AM Go to last post

ultimate physics

Started by theQuestIsNotOver, May 3rd, 2009 03:19 AM
Replies: 2
Views: 546
May 4th, 2009, 05:11 PM Go to last post

Curled up dimensions?

Started by Wildstar, May 3rd, 2009 07:16 PM
Replies: 4
Views: 692
May 4th, 2009, 12:41 AM Go to last post

relative time travel

Started by dedan, April 30th, 2009 07:06 PM
Replies: 28
Views: 1,989
May 3rd, 2009, 10:56 AM Go to last post


Started by Liongold, March 10th, 2009 10:54 AM
Replies: 44
Views: 3,295
May 3rd, 2009, 04:26 AM Go to last post

Tunelling effect end energy gain

Started by Stanley514, May 1st, 2009 10:32 PM
Replies: 2
Views: 794
May 2nd, 2009, 11:13 AM Go to last post

Electromagnetic radiation

Started by Aero, May 1st, 2009 04:40 AM
Replies: 3
Views: 983
May 1st, 2009, 10:46 AM Go to last post

Question about half life

Started by postiveion, April 17th, 2009 01:26 PM
Replies: 5
Views: 901
May 1st, 2009, 12:10 AM Go to last post

How much energy can carbon dioxide emit?

Started by williampinn, April 24th, 2009 11:14 AM
Replies: 80
Views: 4,770
April 30th, 2009, 11:53 AM Go to last post

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