130,808 reputation
8218360
bio website ratsauce.co.uk
location Chester, United Kingdom
age 54
visits member for 4 years, 3 months
seen 8 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.


11h
reviewed Leave Closed The structure of spacetime and entanglement
11h
reviewed Leave Closed Birkhoff Theorem proof reference
11h
reviewed Delete Expanding universe - does the Hubble red shift come from gravity?
11h
reviewed No Action Needed How does $p=fv$ hold when $v=0$ and an engine is working?
11h
reviewed No Action Needed Total Energy of Inverted Pendulum
11h
reviewed No Action Needed What the wave function looks of a particle in the infinite square well looks like after collapse for measurements of position and energy
11h
reviewed No Action Needed How to derive $r, \theta, \phi$ for the sperical coordinate gradient?
11h
reviewed Close In Gauss's law, why do we use an infinte long wire or long plane to calculate electric field intensity?
11h
reviewed Leave Open 2600mAh Battery Charging Time
11h
reviewed Close Digital colors: why RGB instead of RYG?
11h
reviewed Leave Open Is it possible to cut the contents of an atom? (theoretical question)
11h
reviewed Close how to define infinite/finite systems in nature?
11h
reviewed Leave Open What logical/mathematical proof do we have to show that, everything which is called electron are identically the same?
11h
reviewed Close Is there any kind of material/magnet which do not attract any other magnet or metal
20h
reviewed Leave Closed Is it possible to define time without light?
20h
reviewed Close Gas Pressure in Industrial processes
20h
reviewed Leave Open Would an undersea reverse osmosis station work?
20h
reviewed Leave Open Optics modelling software
20h
reviewed Close Which of the Physics textbooks would you recommend I read this quarter (Analytical Mechanics)?
20h
reviewed Leave Open Is it possible to travel ONLY through Time and not Space?