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Classical and quantum mechanics, electricity and magnetism, thermodynamics, high-energy and particle physics, condensed matter physics, biophysics.... Astronomy and optics are separate categories.

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Virtual Wind Tunnel?

QUESTION FROM: Ray Hill | 10 years ago BY: Balazs Kisfali
Engineering , Graphics and Visualization , Physics , SystemModeler , ...
5
REPLIES
15.4K
VIEWS

Mathematica 10.0, having problems simplifying simple expressions.

QUESTION FROM: Tigran Khachatrjan | 10 years ago BY: Tigran Khachatrjan
Mathematica , Physics
5
REPLIES
5.8K
VIEWS

How Am I Misunderstanding ListVectorPLot Syntax?

QUESTION FROM: David Mackay | 10 years ago BY: David Keith
Graphics and Visualization , Mathematica , Physics , Wolfram Language
5
REPLIES
9.8K
VIEWS

Higher order derivates: Plotting Problems with orders > 4

QUESTION FROM: Simon Tyran | 11 years ago BY: Simon Tyran
Calculus , Mathematica , Mathematics , Physics , ...
5
REPLIES
10.5K
VIEWS

using Do,If,ModPprint

QUESTION FROM: sam adams | 11 years ago BY: David Reiss
Mathematica , Mathematics , Physics
5
REPLIES
3.5K
VIEWS

Find root not working when attempting on function defined by module

QUESTION FROM: david baughman | 11 years ago BY: Daniel Lichtblau
Astronomy , Equation Solving , Mathematica , Optimization , ...
5
REPLIES
10.3K
VIEWS

Interpretation of strong peak at mean in Gaussian/Poisson histogram

QUESTION FROM: David Wood | 11 years ago BY: Jim Baldwin
Data Science , Physics
5
REPLIES
9.7K
VIEWS

How to delete all output cell by one click ?

QUESTION FROM: Yoshihiro Sato | 11 years ago BY: Yoshihiro Sato
Physics , Wolfram Cloud
5
REPLIES
20.1K
VIEWS

How can the units of a velocity (vector) be cancelled by speed (scalar)?

QUESTION FROM: Douglas Youvan | 11 years ago BY: Douglas Kubler
Education , Engineering , Mathematics , Physics , Units
5
REPLIES
10.4K
VIEWS

IsotopeData[0] Does Not Give { neutron }.

QUESTION FROM: Evan Berkowitz | 11 years ago BY: David Reiss
Curated Data , Mathematica , Physics
5
REPLIES
4.8K
VIEWS

the research programme in NKS

CONTRIBUTED BY: Richard Gaylord | 11 years ago BY: Richard Gaylord
Biological Sciences , Economics , Material Sciences , Modeling , ...
5
REPLIES
15.7K
VIEWS

Taking Derivatives of Experimental Data

QUESTION FROM: A Johnson | 11 years ago BY: David Reiss
Calculus , Mathematica , Numerical Computation , Physics
5
REPLIES
6.3K
VIEWS

Happy theoretical 2014 from Russia!

CONTRIBUTED BY: Vitaliy Kaurov | 11 years ago BY: Matthias Odisio
Graphics and Visualization , Image Processing , Mathematica , ...
5
REPLIES
21.4K
VIEWS

Matrix operations in "Inertia Versus Gravity in 3d" Demonstration

QUESTION FROM: Mark Henwood | 12 years ago BY: Sam Carrettie
Demonstrations , Mathematica , Mathematics , Physics , ...
5
REPLIES
13.4K
VIEWS

How to choose starting point for FindMinimum

QUESTION FROM: Cory Leahy | 12 years ago BY: Cory Leahy
Chemistry , Mathematica , Mathematics , Physics
5
REPLIES
11.7K
VIEWS

Expressing numbers in fortran form

QUESTION FROM: Jesse Kanter | 12 years ago BY: David Reiss
Mathematica , Mathematics , Physics
5
REPLIES
4.7K
VIEWS

Von Neumann equation

QUESTION FROM: Thomas Harty | 12 years ago BY: Thomas Harty
Physics
5
REPLIES
10K
VIEWS

Nobel Prize in Physics 2025: Macroscopic Quantum Effects and the Dawn of Quantum Computer

CONTRIBUTED BY: Mohammad Bahrami | 10 days ago BY: Mohammad Bahrami
Staff Picks , Calculus , Events & Media , ...
4
REPLIES
488
VIEWS

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 22 days ago BY: Akram Masoud
Staff Picks , Astronomy , Calculus , Curated Data , ...
4
REPLIES
392
VIEWS

Seeking examples of "Ruliology"

QUESTION FROM: Ellynne DEC | 1 month ago BY: Ellynne DEC
Mathematics , Physics , Wolfram Language , Wolfram Science
4
REPLIES
701
VIEWS
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