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: 562
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: 7,415
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: 3,340
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: 11,052
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: 8,648
June 12th, 2009, 05:22 PM Go to last post

When fluid dynamics mimic quantum mechanics

Started by Strange, August 1st, 2013 06:16 AM
Replies: 8
Views: 494
August 4th, 2013, 11:05 AM Go to last post
Unhappy Replies: 2
Views: 485
August 3rd, 2013, 11:01 AM Go to last post

BBC NEWS: Stopping of light

Started by Eleven11, August 1st, 2013 04:17 PM
Replies: 15
Views: 429
August 2nd, 2013, 03:32 AM Go to last post

M-Theory & dark matter/dark energy

Started by Katsuni, July 31st, 2013 11:42 AM
Replies: 5
Views: 300
August 1st, 2013, 03:22 PM Go to last post
Replies: 3
Views: 333
July 31st, 2013, 11:48 PM Go to last post

power system idea

Started by TheUnknowable, July 27th, 2013 04:19 PM
Replies: 40
Views: 688
July 31st, 2013, 01:55 PM Go to last post

Motion, time, and space.

Started by Cosmonot, July 30th, 2013 01:35 AM
Replies: 12
Views: 375
July 30th, 2013, 04:50 AM Go to last post

Quick Question.

Started by James.Jr, July 29th, 2013 02:46 PM
Replies: 17
Views: 338
July 29th, 2013, 05:15 PM Go to last post

Speed of light question

Started by pyoko, July 20th, 2012 07:48 PM
Replies: 23
Views: 866
July 29th, 2013, 04:51 PM Go to last post

Most important piece of scientific knowledge

Started by ostkef, May 17th, 2013 09:52 AM
Replies: 62
Views: 998
July 29th, 2013, 01:52 PM Go to last post

Physics and music

Started by JonG, July 24th, 2013 04:51 PM
Replies: 36
Views: 646
July 29th, 2013, 04:42 AM Go to last post

Light clock in a gravitational field

Started by Howard Roark, July 22nd, 2013 03:18 PM
Replies: 26
Views: 500
July 27th, 2013, 12:31 AM Go to last post

Physics of hyperspace

Started by MagiMaster, July 10th, 2013 11:31 PM
sci-fi, speculative
Replies: 28
Views: 869
July 26th, 2013, 04:34 PM Go to last post

lead-acid batteries

Started by monalisa, July 24th, 2013 07:37 AM
Replies: 8
Views: 327
July 25th, 2013, 06:50 PM Go to last post

Can you help me understand the double slit experiment

Started by ErenVae, September 8th, 2012 10:42 AM
Replies: 20
Views: 1,453
July 25th, 2013, 12:29 PM Go to last post

Deleted by FBI suggestion

Started by artlewi, May 13th, 2005 08:08 PM
Replies: 6
Views: 1,664
July 24th, 2013, 03:58 PM Go to last post

Does light exert a gravitational force?

Started by kojax, September 7th, 2009 08:24 PM
Replies: 45
Views: 3,456
July 24th, 2013, 02:47 AM Go to last post

Manifolds, tensors and other stuff

Started by Guitarist, May 12th, 2013 11:10 AM
Replies: 53
Views: 1,314
July 22nd, 2013, 02:18 PM Go to last post

Role Forces

Started by bon, July 16th, 2013 12:59 PM
force, traction force
Replies: 1
Views: 276
July 22nd, 2013, 02:42 AM Go to last post

Moved: Dr emoto's water Experiment

Started by barathvaj, July 17th, 2013 11:25 PM
Replies: -
Views: -

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