Why the tax year starts 6 April: Further calendar pains
Posted on Tue 21 April 2026 in Physics • Tagged with data, maths, physics, datetime
Making approximations in fluid mechanics: The weir problem
Posted on Mon 30 March 2026 in Physics • Tagged with physics, fluid-dynamics, teaching
Part II Mathematical Biology resources
Posted on Thu 12 March 2026 in Physics • Tagged with physics, mathematical-biology, teaching
Sketch proof of the Arnold-Liouville theorem
Posted on Sun 08 March 2026 in Physics • Tagged with integrable-systems, math, physics, teaching
Part IB Fluid Dynamics resources
Posted on Fri 06 February 2026 in Physics • Tagged with physics, fluid-dynamics, 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
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