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: 546
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: 7,399
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: 3,333
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: 11,036
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: 8,641
June 12th, 2009, 05:22 PM Go to last post


Started by theorist, March 12th, 2013 10:42 PM
Replies: 23
Views: 505
March 15th, 2013, 11:07 PM Go to last post

Are Universal laws allow to go in past?

Started by RAJ_K, February 25th, 2013 07:55 AM
Replies: 36
Views: 760
March 15th, 2013, 09:13 PM Go to last post
Replies: 16
Views: 3,464
March 15th, 2013, 02:09 PM Go to last post
Replies: 6
Views: 575
March 15th, 2013, 09:46 AM Go to last post

Brain waves at the time of death

Started by shashankm8, March 14th, 2013 09:05 AM
Replies: 1
Views: 332
March 14th, 2013, 12:33 PM Go to last post

Is space negative charged elastic fluid?

Started by hafind, March 13th, 2013 09:54 PM
Replies: 6
Views: 313
March 14th, 2013, 12:03 PM Go to last post

silly question

Started by Sealeaf, March 8th, 2013 06:34 AM
Replies: 12
Views: 538
March 14th, 2013, 05:45 AM Go to last post

Question about simplifying physics equations!?

Started by Muon321, March 9th, 2013 07:38 PM
Replies: 3
Views: 394
March 14th, 2013, 05:37 AM Go to last post

pls let me know the answers

Started by kvskvt, March 12th, 2013 12:35 PM
Replies: 1
Views: 363
March 14th, 2013, 05:31 AM Go to last post

The Purpose of Gravitons?

Started by skb8721, March 12th, 2013 09:33 PM
gravitons, gravity
Replies: 3
Views: 353
March 14th, 2013, 05:27 AM Go to last post

Does light travel instantly relative to itself?

Started by Quantime, March 5th, 2013 07:00 PM
Replies: 32
Views: 1,509
March 14th, 2013, 05:23 AM Go to last post

Confused about E!

Started by Muon321, March 12th, 2013 08:34 PM
Replies: 3
Views: 367
March 13th, 2013, 05:24 AM Go to last post

Need help with a 1D newtonian motion question.

Started by xXplosionZz, March 10th, 2013 08:35 PM
Replies: 7
Views: 504
March 12th, 2013, 03:21 AM Go to last post

Are we travelling at the speed of light in time?

Started by Naggy Doggy, March 4th, 2013 11:37 AM
Replies: 22
Views: 1,894
March 10th, 2013, 08:44 PM Go to last post

Harvesting hydrogen in space is possible?

Started by sigurdV, December 11th, 2012 11:58 PM
Replies: 36
Views: 2,136
March 8th, 2013, 01:10 PM Go to last post

Existing at the same time and space?

Started by Hassnhadi, March 5th, 2013 08:57 AM
Replies: 7
Views: 420
March 6th, 2013, 06:53 PM Go to last post

Subjective or Objective World?

Started by Wise Man, March 6th, 2013 01:52 PM
Replies: 9
Views: 541
March 6th, 2013, 04:48 PM Go to last post

Moved: Symmetry of Special Relativity

Started by Farad, March 4th, 2013 05:25 PM
Replies: -
Views: -
Replies: 3
Views: 473
March 4th, 2013, 11:48 PM Go to last post

Some questions about TACHYONS

Started by glenk, March 3rd, 2013 11:03 PM
Replies: 4
Views: 393
March 4th, 2013, 04:53 AM Go to last post

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