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.

  Forums Last Post
Page 1 of 276 1231151101 ... LastLast
Threads 1 to 20 of 5512
Threads in This Forum
  Rating Title / Thread Starter Replies/Views Last Post ByReverse Sort Order

Sticky Thread Sticky: Theory of Relativity Primers

Started by Markus Hanke, September 2nd, 2017 08:57 AM
Replies: 0
Views: 669
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: 7,567
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: 3,432
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: 11,148
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: 8,761
June 12th, 2009, 05:22 PM Go to last post

Time travel question

Started by PhysicallyStupid, February 6th, 2018 12:42 PM
movies, time travel
Replies: 41
Views: 549
February 19th, 2018, 12:50 PM Go to last post

Why is the sea blue?

Started by epimetheus, February 8th, 2018 09:10 AM
Replies: 28
Views: 437
February 19th, 2018, 12:18 PM Go to last post

My issue with Musk sending a Tesla into space

Started by Coveny, February 10th, 2018 01:23 AM
Replies: 11
Views: 225
February 11th, 2018, 08:06 PM Go to last post
Replies: 17
Views: 308
February 11th, 2018, 07:42 AM Go to last post

Rayleigh vs Raman scattering

Started by epimetheus, February 4th, 2018 11:56 AM
Replies: 19
Views: 272
February 9th, 2018, 10:04 AM Go to last post

A doubt about an electric kettle!

Started by Gaurav(-26.7), January 29th, 2018 08:42 AM
Replies: 55
Views: 707
February 6th, 2018, 01:33 PM Go to last post

Calculating Youngs Modulus

Started by AnthonyChan, February 5th, 2018 10:10 AM
Replies: 6
Views: 143
February 6th, 2018, 03:05 AM Go to last post

Moved: The key to everything (the knowledge of the universe)

Started by Peacekeeper, February 4th, 2018 05:04 PM
Replies: -
Views: -

Thermal Conductivity Question

Started by BigDaddyPapa, February 1st, 2018 05:38 PM
Replies: 3
Views: 177
February 2nd, 2018, 03:29 AM Go to last post

A stupid question?

Started by Mr. Plank, January 24th, 2018 08:03 PM
Replies: 27
Views: 356
January 26th, 2018, 07:43 PM Go to last post
Replies: 0
Views: 135
January 26th, 2018, 04:28 PM Go to last post

Tidal Locking Dynamics of the Earth & Moon System

Started by devin-m, January 26th, 2018 11:59 AM
Replies: 1
Views: 153
January 26th, 2018, 01:06 PM Go to last post

Moved: What could generate this snapping or pressure sensation ?

Started by pulsarxq, January 25th, 2018 09:28 PM
Replies: -
Views: -

Moved: Double Slit Experiment

Started by HexHammer, January 24th, 2018 10:52 PM
Replies: -
Views: -

Pressure on Bridge

Started by boblalux, January 23rd, 2018 12:58 PM
Replies: 5
Views: 190
January 24th, 2018, 08:29 AM Go to last post

heat flow

Started by gdpvk, January 24th, 2018 07:02 AM
Replies: 1
Views: 137
January 24th, 2018, 07:09 AM Go to last post

Ives–Stilwell experiment

Started by Bjarne, January 23rd, 2018 12:57 AM
Replies: 0
Views: 156
January 23rd, 2018, 12:57 AM Go to last post

Copenhagen Interpretation

Started by Copenhagen, January 15th, 2018 04:09 PM
many-worlds, quantum decoherence, quantum theory, wave function collapse
Replies: 5
Views: 244
January 22nd, 2018, 05:32 PM Go to last post

unified theory ????

Started by gdpvk, January 20th, 2018 11:18 PM
quantum phsyics, relativity, unified theory
Replies: 9
Views: 223
January 21st, 2018, 02:22 PM Go to last post

Can an emitter of light be transparent?

Started by jesbs, January 16th, 2018 09:49 AM
emission, light, orbs, question, transparency
Replies: 8
Views: 261
January 18th, 2018, 11:43 PM Go to last post

Page 1 of 276 1231151101 ... LastLast
Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend
Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts