99,346 reputation
4145255
bio website ratsauce.co.uk
location Chester, United Kingdom
age 53
visits member for 3 years, 7 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.


1d
revised How can one explain gravitational time dilation in non-rotating bodies?
Mathjaxify
Aug
18
revised Are there Higgs bosons in the Sun?
Add note on supernovae
Aug
16
revised Spacial curvature and expanding space
Typos
Aug
15
revised Physical interpretation related to a non-linear partial differential equation
Correct typo
Aug
14
revised For what wavelength is wave nature observable?
Typo
Aug
12
revised How far can something travel in a straight line?
Attempt at rewording
Aug
12
revised How to calculate the force between line of charges?
Insert picture
Aug
11
revised A clock in freefall
Another rewrite
Aug
11
revised A clock in freefall
Add link
Aug
11
revised How to differentiate between rotating frame and linearly accelerating frame?
Gimbal
Aug
11
revised A clock in freefall
Respond to edit
Aug
10
revised How to transfer propane from a SMALL cylinder to a SMALL metal cylinder
Add link to graph.
Aug
9
revised Where am I confused about force addition?
Respond to comment
Aug
9
revised Why does the Sun's (or other stars') nuclear reaction not use up all its “fuel” immediately?
Typo
Aug
9
revised Where am I confused about force addition?
Clarification I hope
Aug
9
revised Where am I confused about force addition?
Typos - I think
Aug
9
revised Finding the mass of pure matter
Add link
Aug
9
revised How do photons know they can or can't excite electrons?
Minor clarification
Aug
9
revised Is relative velocity invariant under special relativity?
Oops
Aug
8
revised Why should mass be attractive in nature?
Add note on repulsion