77,426 reputation
178166
bio website ratsauce.co.uk
location Chester, United Kingdom
age 53
visits member for 3 years, 3 months
seen 5 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.


2d
revised Electromagnetic Radiation of Charged particles
Fix link
2d
revised Rubber bands and Hooke's law
edited tags
2d
revised How does measuring redshift make us conclude that rate universe expansion is accelerating?
Oops
Apr
12
revised How is the Plane of the Solar System oriented to the Sun's motion through space?
Add footnote
Apr
11
revised light entering a black hole's singularity
Add extra info
Apr
11
revised Heating a black body
Typo
Apr
8
revised Geodesic devation on a two sphere
Add diagram and equations
Apr
8
revised Interaction energy between dipole and potential
Use MathJax
Apr
6
revised Where does the phase difference come from in a Josephson Junction?
Typo
Apr
4
revised Qualtitative explanation for the link between low magnitude of high z supernova and accelerated expansion
Typos
Apr
3
revised Recoil from a shotgun
Typo
Apr
3
revised Recoil from a shotgun
Add final paragraph
Apr
3
revised Conjugate of an operator applied to a function
Typo
Apr
3
revised Pendulum (highschool)
Missing factor of pi
Apr
3
revised If you shoot a light beam behind the event horizon of a black hole, what happens to the light?
Minor clarification
Apr
2
revised How fast does it take to create a magnetic field in a solenoid?
Respond to comment
Apr
2
revised Orthogonality of summed wave functions
Typo
Apr
2
revised How fast does it take to create a magnetic field in a solenoid?
Minor clarification
Mar
28
revised What happens when relativistic effects stop?
Typos
Mar
28
revised Two vehicles moving in a line with different accelerations
s/speed/velocity/