New posts

Post thread…
What's new Featured content New posts Hot Threads New media New media comments New profile posts Latest activity
Graduate How valid is the indivisible interpretation of quantum mechanics?
  • · Replies 2 ·
Replies
2
Views
27
Graduate Is Energy conservation among sectors (EM,GR,QM) a principle?
  • · Replies 12 ·
Replies
12
Views
420
Electrical breakdown signal across the oil film
  • · Replies 4 ·
Replies
4
Views
247
Random Photos
  • · Replies 4K ·
123
Replies
4K
Views
188K
Collection of Lame Jokes
  • · Replies 24K ·
802
Replies
24K
Views
2M
Fundamental Physics
  • · Replies 4 ·
Replies
4
Views
311
A homemade mechanics problem: A beetle on a globe
  • · Replies 0 ·
Replies
0
Views
85
Undergrad New EM spectrum designation between UV and X-rays
  • · Replies 5 ·
Replies
5
Views
286
HTML/CSS Problems with DNS records
  • · Replies 21 ·
Replies
21
Views
922
Wordle Lovers - Play the NYT Daily Game
  • · Replies 8K ·
282
Replies
8K
Views
278K
Graduate What is new with Koide sum rules?
  • · Replies 332 ·
12
Replies
332
Views
123K
Who is your favorite Jazz musician and what is your favorite song?
  • · Replies 352 ·
12
Replies
352
Views
28K
Undergrad Net magnetic force in discontinuous circuits?
  • · Replies 5 ·
Replies
5
Views
328
Graduate Consistent histories particle positions prior to measurement
  • · Replies 22 ·
Replies
22
Views
628
High School What fun could you have with a fountain design in artificial gravity?
  • · Replies 40 ·
2
Replies
40
Views
966
High School Buoyancy and gravity
  • · Replies 32 ·
2
Replies
32
Views
3K
High School Near-Earth Object/Asteroid 2026 JH2
  • · Replies 0 ·
Replies
0
Views
129
Physics/math: how much knowledge does a high school teacher need?
  • · Replies 15 ·
Replies
15
Views
2K
Cover songs versus the original track, which ones are better?
  • · Replies 2K ·
83
Replies
2K
Views
131K
Making a Giant Telescope Mirror Takes Years
  • · Replies 1 ·
Replies
1
Views
1K
High School Question about entanglement and spacetime
  • · Replies 9 ·
Replies
9
Views
520
Random Thoughts 7
  • · Replies 2K ·
68
Replies
2K
Views
71K
Hantavirus outbreak aboard ship MV Hondius; virus present in Argentina
  • · Replies 20 ·
Replies
20
Views
2K
Weird News Compilation
  • · Replies 2K ·
72
Replies
2K
Views
165K
Inductive load contradicting short circuit load
  • · Replies 8 ·
Replies
8
Views
433
Collection of Science Jokes P2
  • · Replies 4K ·
136
Replies
4K
Views
463K
What Is The Data Center Story?
  • · Replies 4 ·
Replies
4
Views
313
Some Trap Drumming I Like
  • · Replies 10 ·
Replies
10
Views
435
Field at a point on the axis of a ring with variable charge density
  • · Replies 7 ·
Replies
7
Views
404
The optimal way of dividing the bet three ways
  • · Replies 7 ·
Replies
7
Views
417
High School Do Dark Energy and the Casimir effect indicate Exotic Matter could exist?
  • · Replies 16 ·
Replies
16
Views
1K
Today I Learned
  • · Replies 7K ·
231
Replies
7K
Views
489K
Graduate Geometry of Bluetooth Field
  • · Replies 10 ·
Replies
10
Views
527
Bali: No Word For A Branch
  • · Replies 3 ·
Replies
3
Views
365
Housecat Reproduction
  • · Replies 35 ·
2
Replies
35
Views
2K
The Ultimate Fusion Keyboard Solo
  • · Replies 0 ·
Replies
0
Views
91
David Reich on human genetics
  • · Replies 2 ·
Replies
2
Views
222
ChatGPT Examples, Good and Bad
  • · Replies 526 ·
18
Replies
526
Views
44K
High School Propagation of Thunder
  • · Replies 7 ·
Replies
7
Views
367
Undergrad What empirical observation supports the axiom of continuous spacetime?
  • · Replies 22 ·
Replies
22
Views
847
History Biographies, History, Philosophy of Physics
  • · Replies 295 ·
10
Replies
295
Views
28K
Undergrad Questions: Multi-particle entanglement, speed of light, electron orbitals
  • · Replies 5 ·
Replies
5
Views
453
The Universe’s Brightest Explosions Were Discovered by Accident
  • · Replies 2 ·
Replies
2
Views
854
Hedging on a weather prediction
  • · Replies 10 ·
Replies
10
Views
364
Undergrad The problem of points
  • · Replies 4 ·
Replies
4
Views
2K
Automotive Continuously Variable Transmission Idea
  • · Replies 68 ·
3
Replies
68
Views
4K
Math Math major jobs in the space industry
  • · Replies 3 ·
Replies
3
Views
511
'How Does Your Garden Grow' thread - raised beds
  • · Replies 40 ·
2
Replies
40
Views
4K
The electric field inside an insulating infinite length solid cylinder
  • · Replies 1 ·
Replies
1
Views
210
Joint distribution of sequential variables
  • · Replies 3 ·
Replies
3
Views
380
Mechanical advantage, or just a redirection of force?
  • · Replies 6 ·
Replies
6
Views
261
Undergrad Looking for academic resources and review papers regarding the theoretical mechanisms of proton decay limits and GUT predictions
  • · Replies 1 ·
Replies
1
Views
891
Insights AI Enriched Problem Solving
  • · Replies 17 ·
Replies
17
Views
6K
Kitten Lovers: Cuteness Overload
  • · Replies 4K ·
130
Replies
4K
Views
591K
Axiomatic Primitive
  • · Replies 1 ·
Replies
1
Views
204
YouTube Classics, Part Deux
  • · Replies 828 ·
28
Replies
828
Views
85K
Engineering Drawing Acceleration Diagram with Coriolis Acceleration
  • · Replies 1 ·
Replies
1
Views
678
  • Sticky
Space Stuff and Launch Info
  • · Replies 2K ·
55
Replies
2K
Views
184K
New Member Message
  • · Replies 3 ·
Replies
3
Views
476
Lunar robots - AI guidance where low latency control is impossible
  • · Replies 2 ·
Replies
2
Views
961
Undergrad Magnetic Resonance physics question: RF pulse role and 'in-phase'
  • · Replies 16 ·
Replies
16
Views
4K
Just another math nerd
  • · Replies 2 ·
Replies
2
Views
330
Share Animal Pictures: For Animal Lovers
  • · Replies 3K ·
101
Replies
3K
Views
280K
Tail lift jerky when lowering — hydraulic issue?
  • · Replies 5 ·
Replies
5
Views
387
Found a notebook from when i was a kid
  • · Replies 3 ·
Replies
3
Views
222
Graduate Knots In 4D
  • · Replies 2 ·
Replies
2
Views
1K
High School Can a black hole become a white hole?
  • · Replies 7 ·
Replies
7
Views
555
High School GRB 250702B, the longest gamma-ray burst in history
  • · Replies 6 ·
Replies
6
Views
2K
Los Alamos cosmology enthusiast
  • · Replies 2 ·
Replies
2
Views
247
High School Taking a limit and getting the wrong answer...don't know why
  • · Replies 8 ·
Replies
8
Views
1K
'F=ma' Physics competition preparation help
  • · Replies 6 ·
Replies
6
Views
5K
Removing silver stains
  • · Replies 1 ·
Replies
1
Views
572
Methane as a greenhouse gas
  • · Replies 28 ·
Replies
28
Views
1K
Graduate Why is 0 K unattainable?
  • · Replies 19 ·
Replies
19
Views
2K
The Secrets of Prof. Verschure's Rosetta Stones
  • · Replies 158 ·
6
Replies
158
Views
43K
  • Sticky
Our Beautiful Universe - Photos and Videos
  • · Replies 2K ·
81
Replies
2K
Views
286K
New Drugs Penetrate Deep Into the Brain to Suppress Cravings
  • · Replies 3 ·
Replies
3
Views
345
Artemis 2 launch - humans return to the Moon after 54 years
  • · Replies 88 ·
3
Replies
88
Views
7K
Mag 4.1 Earthquake here in S. Ontario
  • · Replies 2 ·
Replies
2
Views
2K
Undergrad Is this proof "by contradiction" or "by contrapositive"?
  • · Replies 7 ·
Replies
7
Views
605
Seeking clarity on the physical definition of an observer
  • · Replies 9 ·
Replies
9
Views
716
Bad Math Jokes
  • · Replies 440 ·
15
Replies
440
Views
46K
High School Could the interstellar medium distort alien signals?
  • · Replies 2 ·
Replies
2
Views
370
Intro: 18yo Physics enthusiast
  • · Replies 3 ·
Replies
3
Views
659
Antikythera Mechanism
  • · Replies 4 ·
Replies
4
Views
382
How can I wire Semikron thyristor modules for this 400V application?
  • · Replies 2 ·
Replies
2
Views
554
History Interesting anecdotes in the history of physics?
  • · Replies 273 ·
10
Replies
273
Views
30K
An Introduction...
  • · Replies 5 ·
Replies
5
Views
417
Stargazing TRAPPIST-1 system
  • · Replies 1 ·
Replies
1
Views
473
Physics Physics Research Ideas for Medical Physics Position?
  • · Replies 16 ·
Replies
16
Views
1K
History New Oppenheimer files
  • · Replies 3 ·
Replies
3
Views
632
Undergrad Looking for a paper about spinors
  • · Replies 3 ·
Replies
3
Views
1K
Undergrad Does the Alcubierre drive shorten distances?
  • · Replies 171 ·
6
Replies
171
Views
8K
Nobel Prize in Chemistry 2025
  • · Replies 3 ·
Replies
3
Views
2K
Trick questions to prevent guessing : surprising outcomes
  • · Replies 2 ·
Replies
2
Views
493
Undergrad Practical cosmic speed limit for macroscopic objects?
  • · Replies 15 ·
Replies
15
Views
4K
Physics Nerd
  • · Replies 2 ·
Replies
2
Views
403
Undergrad Infinity and 0 (null set) do not exist
  • · Replies 14 ·
Replies
14
Views
852
Undergrad Are Alternative Dark Energy Models Treated More Favorably Than MOND?
  • · Replies 13 ·
Replies
13
Views
1K
Introduction
  • · Replies 5 ·
Replies
5
Views
590