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: 1,301
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: 8,290
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: 4,031
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: 11,739
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: 9,378
June 12th, 2009, 04:22 PM Go to last post

Electron transfer ideas

Started by Three26, August 16th, 2011 10:08 AM
Replies: 2
Views: 321
August 17th, 2011, 02:41 PM Go to last post

angular velocity and rotation matrix

Started by srm, August 16th, 2011 11:12 AM
Replies: 1
Views: 1,595
August 17th, 2011, 01:49 PM Go to last post

Edward Witten on String Theory

Started by String, August 17th, 2011 10:43 AM
Replies: 0
Views: 510
August 17th, 2011, 10:43 AM Go to last post

Energy, matter and time

Started by Geo, August 3rd, 2011 03:39 AM
Replies: 37
Views: 1,197
August 16th, 2011, 09:40 AM Go to last post

Is it the speed of light the max speed

Started by MadeinRo, August 11th, 2011 12:34 PM
Replies: 17
Views: 1,135
August 14th, 2011, 07:00 PM Go to last post

concept of work and reversible gas expansion

Started by Marwyn, August 13th, 2011 05:51 AM
Replies: 8
Views: 1,492
August 14th, 2011, 03:02 AM Go to last post
Replies: 18
Views: 2,287
August 14th, 2011, 12:24 AM Go to last post

test charge and voltage in electrostatic field

Started by formal, August 13th, 2011 10:24 AM
Replies: 0
Views: 352
August 13th, 2011, 10:24 AM Go to last post

Why do electrons need forces to keep them in place?

Started by curiouscat, August 4th, 2011 12:08 AM
electron, electrons, forces, kinetic energy, magnetism
Replies: 15
Views: 1,193
August 11th, 2011, 06:13 PM Go to last post

Is distance infinite?

Started by MadeinRo, August 11th, 2011 02:46 PM
Replies: 2
Views: 460
August 11th, 2011, 03:29 PM Go to last post

probability question 2

Started by 15uliane, August 8th, 2011 08:11 PM
Replies: 9
Views: 473
August 11th, 2011, 11:53 AM Go to last post

Paper access

Started by Drizzt, August 11th, 2011 08:29 AM
Replies: 1
Views: 420
August 11th, 2011, 08:31 AM Go to last post

An amusing curiosity

Started by Cyberia, August 11th, 2011 05:05 AM
Replies: 0
Views: 566
August 11th, 2011, 05:05 AM Go to last post

Electron collider ?

Started by Max Time Taken, July 20th, 2011 01:50 PM
Replies: 77
Views: 2,221
August 11th, 2011, 02:30 AM Go to last post

Falling off a building on the Moon

Started by icewendigo, August 8th, 2011 09:47 AM
Replies: 2
Views: 518
August 9th, 2011, 07:44 AM Go to last post

Everett's many worlds violates thermodymics?

Started by kristo, August 9th, 2011 03:42 AM
Replies: 0
Views: 500
August 9th, 2011, 03:42 AM Go to last post
Replies: 1
Views: 1,847
August 8th, 2011, 05:00 AM Go to last post

Theory of time extruding from space.

Started by neilxt, August 5th, 2011 12:35 PM
Replies: 1
Views: 403
August 7th, 2011, 05:45 PM Go to last post

Subjecteve speed always Newtonian?

Started by neilxt, August 5th, 2011 01:38 PM
Replies: 3
Views: 667
August 7th, 2011, 11:59 AM Go to last post

Moved: This paper makes interesting observations about SR

Started by chinglu, August 6th, 2011 05:46 PM
Replies: -
Views: -

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