CGS units
List of CGS units and constants used in especially in astrophysics

Exploration of numerical hydrodynamics
Contains some doodlings I did in the world of hydrodynamics. At some point I became interested in how do fluids actually move so I build my own hydro code to find out.

Cellular Automata
A project I did of Cellular Automata. During my Christmas holidays I did some studies of how self-organizing criticality works. And for that one needs a proper Cellular Automaton code, of course!