Other Physics Topics Forum

Post thread
Participate in expert physics discussion. Discussion on the nature and properties of matter and energy. This area is for topics that don't fit the other categories. Mainstream physics only.
  • Sticky
Insights How to Avoid Breaking Physics With Your “What If” Question
Replies
3
Views
14K
  • Sticky
List of credible physics journals
Replies
5
Views
18K
  • Sticky
Insights How to Better Define Information in Physics - Comments
Replies
9
Views
6K
  • Sticky
Physics FAQs: All Your Questions Answered
Replies
0
Views
15K
B Is space stretching or is new space being created?
Replies
33
Views
1K
A Problem while simulating spin polarized interacting SSH model
Replies
0
Views
98
  • Redirect
How to calculate freezing time for a moist food by-product (75% water)
Replies
–
Views
–
B Energy production that converts Hydrogen to Iron?
3
Replies
104
Views
8K
I "Best" software for emotor simulation?
Replies
2
Views
464
A Bending Salt Crystals (xray monochromator)
Replies
0
Views
691
B A problem with accretion
Replies
10
Views
986
I 'Set of pearls' mathematics / physics help
Replies
8
Views
2K
I Why are we looking for a graviton?
Replies
16
Views
711
B Trying to understand orbiting objects in space
Replies
8
Views
2K
I Why wouldn't two inductors provide a lag of 180 degrees?
Replies
7
Views
889
I Meaning of average pressure in statistical mechanics
Replies
1
Views
807
B Why do objects break? (in the case of a body at rest on a surface)
Replies
2
Views
927
I Solving for Orbital Mechanics
Replies
2
Views
867
I Electric field in two dimensions in an electromagnetic wave
Replies
2
Views
769
B Easier to pedal with physics
Replies
18
Views
1K
B Help with refraction of light
Replies
9
Views
672
B Can conservation laws take time to obey?
Replies
1
Views
488
B MIRV vs very high-yield bomb effectiveness
Replies
12
Views
2K
I How can magnetic fields contain energy?
Replies
17
Views
2K
I Units analysis for this phase shift problem using a differential equation
Replies
3
Views
1K
I Fresnel Zone Equation Problem
Replies
8
Views
2K
I Do curl/time dependent Maxwell's equations imply divergence equations?
Replies
6
Views
1K
I What can be used as a Frequency generator to make Chladni patterns?
Replies
3
Views
850
B Rubber band force-extension graph
Replies
6
Views
892
B How much rubidium-88 is there in nature?
2
Replies
38
Views
3K
I Why is the speed of light the same everywhere in the Universe?
2
Replies
59
Views
8K
B Generating Electricity in E bike under seat (No pedal)
Replies
12
Views
1K
I DIY High Vacuum Valves
Replies
5
Views
3K
B Looking for info on old, unlabeled Geissler tubes
Replies
16
Views
3K
B Can all the laws of nature always can be written in simple single equations alone?
Replies
17
Views
941
I Landau golden list
Replies
2
Views
939
A Why does the principle of stationary action work?
Replies
3
Views
1K
B How would light work on a mirror very far away?
Replies
11
Views
1K
I Why not use dichroic filters in modern solid state cameras?
Replies
4
Views
1K
I Using primary color light filters
Replies
20
Views
1K
B Interference in Thin Films
Replies
14
Views
1K
A Trying to understand the meaning of "Sum Rules"
Replies
6
Views
1K
I The "problem" of Induction and conservation laws
Replies
2
Views
1K
B Analogue Black Holes: Disposal?
Replies
2
Views
927
B Could you build a container to isolate cosmic radiation?
Replies
5
Views
1K
I How did the theory of quantum gravity begin?
Replies
16
Views
2K
B Is time travel... travelling from one 3 dimensional space time to another 3 dimensional space time?
Replies
14
Views
2K
I What affects light near black holes and stars?
Replies
2
Views
899
A A question about Vanadium dioxide smart window heating
Replies
1
Views
1K
I Cloud seeding and firefighting
Replies
11
Views
1K
B Can I have $5 Million for my Knowledge
Replies
1
Views
1K
B Is mathematics incapable of describing physics in its entirety?
Replies
21
Views
2K
What is fine tuning in physics/science?
Replies
10
Views
1K
I Questions About Reciprocal Lattice Edge Length
Replies
1
Views
1K
B What's the fastest the temperature of something can change?
Replies
14
Views
1K
B Concrete formwork pressure
Replies
4
Views
1K
An idea for a holograph
Replies
3
Views
1K
B Explanations about Kardashev type 1 civilizations
Replies
7
Views
2K
I AI Predicting Physics Research Results
Replies
1
Views
1K
I Airflow through an air extraction grill
Replies
3
Views
1K
B Why can't Solar panels be hemispherical, or a curved strip type?
Replies
24
Views
1K
B How do I keep my room cool when my housemate wants the heating on?
Replies
15
Views
2K
B Liquid Flow Calculation out of a pressurized tank
Replies
3
Views
3K
I Phase Transition in a Pure Water System
Replies
7
Views
1K
B "Accelerations" as higher order derivatives
Replies
22
Views
2K
I Named unit for momentum
Replies
34
Views
2K
I CP violation, Tunnelling effect, and Cherenkov radiation
Replies
18
Views
2K
I Does the use of microwave communication heat water particles?
Replies
18
Views
2K
I Universal Gravity without Shell Theorem
Replies
13
Views
2K
A Frequency Domain and pixel size
Replies
1
Views
1K
I Volume of momentum space of an ideal gas
Replies
8
Views
1K
I Besides magnetic monopoles, what else doesn’t exist?
Replies
12
Views
2K
I Vibration in jack: up and down movement
Replies
6
Views
1K
B Is it possible to calculate how much force is exerted on the ground and shoe midsole by your body while you run?
Replies
8
Views
1K
I Is Geometrical Optics Essential for a Deeper Understanding of Light?
Replies
10
Views
2K
B Quasistatic condition for a process involving a piston in a cylinder
Replies
1
Views
1K
B Why are the relative fluctuations of intensive properties so small?
Replies
2
Views
1K
B How does output voltage of an electric guitar work?
5
Replies
165
Views
8K
A Electromagnetic Skrymion Created
Replies
0
Views
1K
I Why does my ceiling glow in the dark?
Replies
12
Views
3K
Insights Brownian Motions and Quantifying Randomness in Physical Systems
Replies
1
Views
9K
I Container in an MRI room
Replies
12
Views
2K
I Hysteresis of a Compressed Solid
Replies
5
Views
1K
B Wi-Fi Interference: How Microwaves Can Affect Your Wireless Connection
Replies
25
Views
5K
B Dimensional analysis peculiarity
Replies
6
Views
2K
B Question about sig figs and rounding: How to handle when there are 2 parts to the problem?
Replies
13
Views
3K
I Magnetic Resonance physics question: RF pulse role and 'in-phase'
Replies
9
Views
2K
A Bruker TopSpin import function in pulse program
Replies
2
Views
2K
A Free carrier density and the electron momentum relaxation time
Replies
1
Views
2K
A What materials, if any, are transparent to Long Wave IR?
Replies
5
Views
7K
B Matter/Anti-Matter in a Vacuum
Replies
6
Views
2K
I Popular future physics beliefs that are completely wrong?
Replies
8
Views
2K
I Decorrelation steps in Wolff algorithm
Replies
0
Views
1K
I Pressure builds on its own inside this water tank?
Replies
21
Views
2K
I Fiction Writer with question for research physicists - Looking for opinions and experiences with peer-reviewed publishing
Replies
3
Views
2K
I Need to identify a physicist from a documentary on TV some years ago
Replies
2
Views
3K
I Stable solutions to simplified 2- and 3-body problems?
Replies
6
Views
2K
B What will be the reading of this vernier calliper?
Replies
8
Views
2K
B Any examples of naturally occurring holograms?
Replies
16
Views
4K
I Why can't we photograph magnetic lines of force emitted by planetary and beyond objects (like we can for the Sun)?
Replies
15
Views
2K
I Can anyone tell me what these formulas in electromagnetism are called?
Replies
5
Views
2K
I How can concentration gradient field come into existence immediately?
Replies
1
Views
2K
I Increasing tone while mixing sugar in water
Replies
10
Views
2K
B List of Verdet Constants?
Replies
3
Views
6K

Physics

Physics is the scientific study of the fundamental principles governing the behavior of matter and energy in the universe. It explores the nature of space, time, motion, forces, and the interactions between particles and fields.

Physicists seek to formulate laws and theories that describe the fundamental forces shaping the cosmos, from the microscopic world of subatomic particles to the vastness of galaxies. Divided into classical and modern physics, the discipline encompasses mechanics, electromagnetism, thermodynamics, quantum mechanics, and relativity.

Physics not only provides a framework for understanding the physical world but also drives technological innovations, shaping our comprehension of reality and inspiring advancements in various scientific and technological domains.

Hot Threads

Hot Threads

Recent Insights

Back
Top