
General Discussion Forum - Physics Forums
Oct 14, 2020 · Join the fun discussing casual topics sometimes outside the realm of science and technology. Maybe about books, movies, cooking, or general thoughts and commentary. This is a …
Classification of Mathematics by 42 Branches - Physics Forums
Oct 25, 2022 · I'll explain the various branches of mathematics, and where they are used,, their applications in mathematics as well as in other sciences, especially physics.
Hello everyone! I am Güray Hatipoğlu • Physics Forums
Dec 18, 2025 · Greetings to all forum members! I am Güray Hatipoğlu, currently owning a start-up limited company on scientific research (FIRE Research & Training Ltd.), knowledge transfer, and …
Trying not to ruin what I edit - Physics Forums
Jul 12, 2025 · This is for practice hope learn how to do an edit without ruining what I wrote. Here line plain clear Here line make scratch-through Back to clear? Next, I try to remove the strike-through …
Alien life, probabilities, and interstellar propagation of human life
Dec 31, 2025 · Reporting to ask that this thread be moved to the sci-fi subforum. Thread has been moved.
What is the difference between B and H? • Physics Forums
Jun 25, 2024 · The discussion clarifies the distinction between magnetic field strength (H) and magnetic induction (B) in electromagnetism. H represents the magnetizing force generated by electric current, …
Raucousness In Music - Physics Forums
Jan 2, 2026 · Possibly the single most important thing in the (subjective) evaluation of music is raucousness. I've noticed that most people will listen either only to raucous music or only to non …
Why Does Light Not Refract at a Convex Lens's Optical Center?
Dec 6, 2012 · A ray of light passing through the optical center of a convex lens does not experience refraction due to the thin lens approximation, which assumes negligible lateral displacement when …
High Energy, Nuclear, Particle Physics Forum
Mar 30, 2019 · Join expert discussion on High Energy, Nuclear, Particle Physics. Properties, relationships, and interactions of subatomic particles. Experimental and theoretical physics of nuclei …
Mechanics Forum • Physics Forums
Mar 8, 2025 · High School The horizontal speed of an object does not affect the time it takes to fall vertically?