135,981 reputation
9228377
bio website ratsauce.co.uk
location Chester, United Kingdom
age 54
visits member for 4 years, 4 months
seen 4 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.


7h
answered Calculating frequency of sound when source is moving faster than the sound waves
7h
answered Is Marshmallow solid or liquid?
8h
answered clausious inquality
8h
answered Has the effect of magnetic fields on time ever been examined experimentally?
1d
asked Trajectories in Rindler space with zero net time dilation
1d
answered Measuring image distance of a virtual image
1d
answered It's All About Earthquake!
1d
answered A charge $Q$ is placed at a distance $a/2$ above the center of a horizontal square surface of edge $a$
2d
answered what size puddle does a gallon of water produce?
2d
answered Relativity question about 4-velocity
2d
answered When does light reach a shell observer in Schwarzschild metric?
2d
answered How long does a black hole last after it becomes white hole?
2d
answered What is meant by “method of approximate numerical method” or “method of digital computer” for solving the differential equation of resistive force?
May
19
answered Does General Relativity imply loops in space?
May
19
answered Why bodies lose heat faster in water than in air?
May
19
answered ionising atom(s) with gamma rays
May
19
answered What is unstable about the wormhole in the Reissner-Nordström solution?
May
19
answered How come the concept of an instant of time is such a controversial topic with relativity, but with entanglement it's completely acceptable?
May
18
answered How does a film with some thickness without reflection alter a wave's phase
May
17
answered Seeing in shell reference frame in general relativity