Guidance from scientists, mathematicians & engineers
An answer is easy. Understanding is the hard part. That's what we're for.
Live community · human-vetted
Est. 2001 · millions of discussions
New here? Sign up free
Mentor picks
Featured content
-
Quantum Interpretations and FoundationsCarroll interviews Barandes on Indivisible Stochastic QM
- jbergman
- Replies: 85
Thought this might be of interest for those following Barandes nee interpretation. Carroll always has pretty good interviews...Replies: 85 -
ElectromagnetismSoccer Ball Resistor Puzzle
- bob012345
- Replies: 12
I worked on this problem during the World Cup. A truncated icosahedron (soccer ball) is made from 90 identical 1 Ω resistors, one on each edge. Part (a) Determine the exact equivalent resistance between two...Replies: 12 -
Other Physics TopicsHau, Harris, Tsakmakidis for 2026 Nobel in Physics?
- Luxemburg PhD
- Replies: 5
The first two discovered slow and stopped light, while Tsakmakidis the rainbow trapping effect.Replies: 5
Active discussions
See allLatest posts
New discussions
See allLatest threads
-
Appliances Samsung smart TV intermittently ‘glitching’
- Started by Guineafowl
- Replies: 2
-
Why do watermelons get sweeter after being in refrigerator 24 hrs.
- Started by gary350
- Replies: 1
-
Undergrad Discrepancy in uncertainty among various operators
- Started by hokhani
- Replies: 3
-
Graduate Is photon frequency intrinsic or observer-dependent?
- Started by Roberto Pavani
- Replies: 10
-
Undergrad Homogeneity of space and time in Landau & Lifshitz
- Started by Mike_bb
- Replies: 21
Forums
Physics
Discuss topics on physics, the scientific study of matter and motion. Find quality discussion on classical, quantum, high energy physics and more. Mainstream physics only.61.2K threads
7.8K threads