...the conservation of energy: there's a quantity that you can calculate according to a certain rule, and it comes out the same answer after, no matter what happens, happens.
A project to put my lecture notes online. The material broken up into small chunks with interactive simulations and solved problems.
An open source mindmapping application.
An open and extensible reference manager that is in development.
Updates to this site
Updated latex thesis template for Macquarie University, again.
A LaTeX document class suitable for typesetting assignments and exams
Domain change to entropy.energy
Scholar's content is now searchable
Problems with existing reference managers
Some iPython notebook files that introduce Python and numerical computation with Python. Suitable for students with no background in programming.
Updates to scholar
Scholar is a work-in-progress project to place lecture notes online.