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: 1,291
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: 8,265
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: 4,021
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: 11,729
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: 9,369
June 12th, 2009, 04:22 PM Go to last post

big bang theory

Started by apemad, December 18th, 2012 01:43 PM
Replies: 11
Views: 552
December 22nd, 2012, 09:44 AM Go to last post

ND fader filter on LCD screen - strange behaviour

Started by bhvidsteen, December 20th, 2012 06:18 PM
Replies: 3
Views: 288
December 21st, 2012, 08:47 AM Go to last post

Momentum or Energy?

Started by -1=epii, December 13th, 2012 03:51 PM
Replies: 22
Views: 690
December 20th, 2012, 10:03 AM Go to last post

Hover Tech.

Started by Yankotsu, December 18th, 2012 07:21 AM
Replies: 7
Views: 396
December 20th, 2012, 06:08 AM Go to last post

Why is dark matter so lame? Or is it that lame?

Started by Headdresser, December 18th, 2012 08:51 AM
Replies: 2
Views: 402
December 18th, 2012, 06:01 PM Go to last post

Causality question

Started by causal contributor, December 13th, 2012 08:06 PM
Replies: 9
Views: 456
December 17th, 2012, 10:24 PM Go to last post

Why is stone cold?

Started by icewendigo, December 17th, 2012 12:17 PM
Replies: 4
Views: 2,079
December 17th, 2012, 08:21 PM Go to last post
Replies: 0
Views: 535
December 17th, 2012, 07:44 AM Go to last post

Earth's Green Flash

Started by MrPiano, December 11th, 2012 02:31 PM
Replies: 5
Views: 430
December 17th, 2012, 03:16 AM Go to last post

Radium 226 and rads

Started by burnsrileyradstudy, October 27th, 2012 05:46 PM
226, geiger, radiation, radium, science
Replies: 3
Views: 698
December 17th, 2012, 02:16 AM Go to last post

Total Internal Refraction

Started by jimmythesaint, December 12th, 2012 06:37 PM
Replies: 1
Views: 350
December 17th, 2012, 12:17 AM Go to last post

Drift and diffusion in semiconductors

Started by seadoftj, December 16th, 2012 07:26 AM
Replies: 1
Views: 626
December 16th, 2012, 09:52 AM Go to last post

Sound theory question

Started by ZeroZero, December 15th, 2012 03:35 PM
Replies: 1
Views: 248
December 15th, 2012, 03:39 PM Go to last post
Replies: 2
Views: 337
December 15th, 2012, 01:01 PM Go to last post

Moved: What will happen if we sopose the Universe as an Open System?

Started by dapifo, December 4th, 2012 05:40 PM
Replies: -
Views: -

Moved: Nikolas Tesla... The man who tried to give us free energy?

Started by question for you, December 9th, 2012 07:40 AM
Replies: -
Views: -

electrical properties for stressed silicon

Started by khos, December 13th, 2012 06:04 PM
Replies: 0
Views: 229
December 13th, 2012, 06:04 PM Go to last post

Weak and Strong Forces as a Single Phenomenon?

Started by mnpguy, December 12th, 2012 11:12 PM
Replies: 1
Views: 286
December 13th, 2012, 01:56 AM Go to last post


Started by Dave A.Vicks, December 9th, 2012 11:09 AM
Replies: 7
Views: 705
December 12th, 2012, 03:01 PM Go to last post

Why does a vacuum flask (thermos) keep things warm?

Started by icewendigo, December 4th, 2012 11:25 AM
Replies: 8
Views: 2,811
December 11th, 2012, 03:30 PM Go to last post

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