Notes on the method of characteristics (short version)
Posted on Sun 04 January 2026 in Physics • Tagged with math, teaching
The semitone filter: Adding a pipe organ to The Magic Flute Overture
Posted on Sat 03 January 2026 in Music • Tagged with music, physics, python
Manipulating PDF files in Python, and fun with itertools
Posted on Tue 23 December 2025 in Software • Tagged with software-engineering, python
Part IB Quantum Mechanics resources
Posted on Fri 07 November 2025 in Physics • Tagged with physics, quantum-mechanics, teaching
But what does $\delta F = 0$ mean?
Posted on Thu 16 October 2025 in Physics • Tagged with math, physics, teaching, calculus-of-variations
Quantum mechanics revision guide
Posted on Mon 13 October 2025 in Physics • Tagged with physics, quantum-mechanics, teaching
Storing times, and precision of float64
Posted on Fri 26 September 2025 in Software • Tagged with data, math, physics, datetime
Pseudovectors and transformations
Posted on Thu 25 September 2025 in Physics • Tagged with math, teaching, fluid-dynamics
Naming is power
Posted on Sun 21 September 2025 in Software • Tagged with philosophy-and-religion
Why learners find classes and objects confusing
Posted on Tue 05 August 2025 in Software • Tagged with python, object-oriented-programming, teaching