117,067 reputation
5183312
bio website ratsauce.co.uk
location Chester, United Kingdom
age 53
visits member for 3 years, 11 months
seen 3 hours ago

Semi retired old time computer nerd who started programming on a Commodore Pet.

Since I'm also active in the Physics forum I should add that I started as a theoretical chemist, moved into solid state photochemistry and finally worked in industry as a colloid scientist. I only became a full time computer nerd in 1997.


12h
revised What happens when I place an object of certain temperature in space ? Does it loose its entire heat energy?
Oops
17h
revised How does resonance store vibrational energy?
Correct link
2d
revised Time ordering, interaction Lagrangian calculation, QED
Tidy equations
Dec
17
revised How long in advance can dates of moon phases be accurately predicted?
Link has rotted - the Arxiv should be a better link.
Dec
16
revised How do I calculate the most probable orbital an electron is in?
Respond to comment
Dec
14
revised Capacity of rain water down pipes
Typo
Dec
12
revised What am i doing wrong here(dynamics)?they should give the same answer
MathJaxify
Dec
11
revised Relativistic mass as seen by different observers
Typo
Dec
10
revised Are there any viable toy models of superdeterministic quantum mechanics?
Typo
Dec
8
revised How to know the Direction of the Acceleration Vector?
rolled back to a previous revision
Dec
7
revised Why do these two derivations of the formula for impulse contradict?
Minor clarification
Dec
7
revised Can matter be annihilated to form kinetic energy
Correct answer
Dec
2
revised How does this “simple” electric train work?
Correct error
Dec
2
revised How does this “simple” electric train work?
Clarification
Dec
1
revised What is the clear cut difference between isotropic and anisotropic spin exchanges?
added wiki link
Nov
30
revised Where do ultra-high-energy cosmic rays come from?
Typo
Nov
28
revised Space Between Current universe and point of origin
Clarify title
Nov
28
revised About the perception of the flowing of time
Typo + remove non-physics bit
Nov
28
revised Johnson Noise: Source of thermal fluctuations
Add link
Nov
27
revised Why does the Sun always rise in the East?
Typo