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: 1,302
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: 8,291
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: 4,032
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: 11,740
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: 9,379
June 12th, 2009, 04:22 PM Go to last post

Any comment welcome. Time related statement.

Started by baron666, January 16th, 2010 09:54 PM
Replies: 5
Views: 915
January 18th, 2010, 01:23 PM Go to last post

Where does freezing water get its kinetic energy from?

Started by Gen1GT, January 13th, 2010 10:16 AM
Replies: 11
Views: 4,812
January 18th, 2010, 01:20 PM Go to last post

Is there a speed to gravity?

Started by mike365, January 10th, 2010 06:14 PM
Replies: 15
Views: 1,768
January 18th, 2010, 12:10 PM Go to last post

Massive Solar Flare

Started by Nogold4u, January 16th, 2010 02:10 PM
Replies: 3
Views: 1,385
January 17th, 2010, 02:34 PM Go to last post

Cheap Hydrogen Production

Started by ghost7584, June 9th, 2005 10:58 PM
Replies: 3
Views: 2,799
January 16th, 2010, 11:06 AM Go to last post

Our sun

Started by rpgking101, December 1st, 2009 07:37 PM
Replies: 18
Views: 1,828
January 16th, 2010, 10:31 AM Go to last post

Optical Problem

Started by kakarot, January 9th, 2010 04:34 AM
Replies: 6
Views: 871
January 16th, 2010, 10:18 AM Go to last post

Strong Opinions on Time Travel

Started by Noxstant, January 6th, 2010 09:48 PM
Replies: 14
Views: 2,476
January 15th, 2010, 04:34 PM Go to last post

The physics of space battles

Started by Cyberia, December 24th, 2009 05:25 PM
Replies: 32
Views: 3,173
January 15th, 2010, 01:04 PM Go to last post

?? Difference between general and special relativity

Started by TheWonderer, January 9th, 2010 10:08 AM
Replies: 5
Views: 2,482
January 13th, 2010, 10:43 AM Go to last post

Positron Quantum Leaping

Started by Quantime, January 10th, 2010 06:59 PM
Replies: 1
Views: 481
January 12th, 2010, 11:51 AM Go to last post

could this be a chaos theory prediction based on cons of mom

Started by luxtpm, January 8th, 2010 09:18 AM
Replies: 5
Views: 841
January 12th, 2010, 08:24 AM Go to last post

Antimatter and matter

Started by kakarot, January 8th, 2010 10:22 PM
Replies: 3
Views: 817
January 11th, 2010, 11:25 PM Go to last post

unlimited green energy

Started by TOKE1666, January 11th, 2010 11:10 AM
Replies: 3
Views: 743
January 11th, 2010, 02:55 PM Go to last post

String theory

Started by Robins Thomas John, January 8th, 2010 09:44 PM
Replies: 6
Views: 984
January 11th, 2010, 01:16 PM Go to last post

Anybody heard of this kid?

Started by Luka, November 30th, 2009 04:14 PM
Replies: 15
Views: 1,410
January 11th, 2010, 07:01 AM Go to last post

Research in Engineering

Started by tikai, January 9th, 2010 08:54 AM
Replies: 4
Views: 995
January 10th, 2010, 05:17 PM Go to last post

Gravity Question

Started by SteveC, December 12th, 2009 10:51 AM
Replies: 5
Views: 907
January 9th, 2010, 04:44 AM Go to last post

Where does light go

Started by curious1, December 29th, 2009 10:37 AM
Replies: 15
Views: 5,611
January 8th, 2010, 10:36 PM Go to last post

Quantum Physics Thought Experiment

Started by wgulstad, January 8th, 2010 12:59 PM
Replies: 2
Views: 831
January 8th, 2010, 10:14 PM Go to last post

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