Physics
user avatar
user avatar
user avatar
TLR 7 8 agonist
  • Member for 8 years, 2 months
  • Last seen this week
Profile Activity
Stats
2,117
reputation
139k
reached
16
answers
47
questions
Communities
View all
Badges
View all badges
2
gold badges
16
silver badges
33
bronze badges
Top tags
View all tags
2
Score
10
Posts
16
Posts %
1
Score
5
Posts
8
Posts %
1
Score
4
Posts
6
Posts %
0
Score
15
Posts
24
Posts %
0
Score
7
Posts
11
Posts %
0
Score
6
Posts
10
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
67
Why does a candle blow out when we blow on it? Our breath is 16% oxygen and only 4% CO2
Mar 14, 2014
question
29
When I stretch a rubber band, it breaks. When I hold the broken ends together, why doesn't it join again?
Mar 15, 2014
question
9
If I drop a leaf twice from the height of a tree in a completely controlled environment, will the trajectory in each case be the same?
Apr 3, 2014
question
8
Why does ice melt, wait for 100 degrees and THEN vaporise? Why is not the process of expansion of things continuous?
Mar 15, 2014
question
8
Why is the trivial analogous expression for Feynman's checkerboard approach to Dirac's equation in 3+1 dimensions (as described below) not correct?
Dec 31, 2016
question
5
Why don't we use relativistic action $L=-~mc^2\sqrt{1-\frac{v^{2}}{c^{2}}}$ while calculating path integral for free particles?
Nov 30, 2016
question
5
How to derive exterior and/or interior Schwarzschild solution using Feynman excess radius equation?
Aug 7, 2016
question
5
How will a particle moving off its mass shell appear/behave if it is observed in the real world?
May 14, 2017
question
5
Can an arbitrary quantum system of finite size be made to reliably relax to its ground state? Is there a physical principle prohibiting this?
Sep 7, 2020
question
4
How to extract a finite answer after applying dimensional regularization in QED?
Sep 13, 2018
Top network posts
View all network posts
17
In a Quantum Turing Machine, how is the decision to move along the memory tape made?
11
Can I describe in my own word few experiments from some academic papers to write a popular science book?
6
How do stem cells produce 200 billion new blood cells every day? Does 1 stem cell division result in production of just 1 blood cell or many?
6
Why do sparrows jump instead of walk when they are not flying?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.