Physics

Introduction

Brachistochrone

Kalman Filter

Lagrangian mechanics

https://jacopobertolotti.com/LagrangianIntro.html?t=_5Jje_Wuf6wuYYp7sAX2Fw&s=33

Optics

Optical Interferometry Part 1: Introduction & ZYGO GPI layout https://www.youtube.com/watch?v=l32_QbcdUiw

Quantum

Unraveling long-time quantum dynamics using flow equations https://scirate.com/arxiv/2308.13005?t=2SNTGzgANBUWMXhb3GhgWg&s=33