19. Quantum Mechanics I: The key experiments and wave-particle duality

Quantum Physics Full Course | Quantum Mechanics Course

Lecture Series on Quantum Mechanics (Beginner to Advanced)

1. Introduction and the geometric viewpoint on physics.

1. Introduction to Atomic Physics

Lecture 6: Time Evolution and the Schrödinger Equation

👉 No one sang this for 300 years… until her 😳🎶

Sound familiar? Handel wrote the original Passacaglia in 1720, the final movement of his Suite in G minor for harpsichord. Halvorsen arranged it for violin and viola in 1893 — and that's the arrangement most people know, even if they can't name it. It's been performed in concert halls, films, and services for over three hundred years. Where did you first hear it? A movie, a wedding, a service, a recital? Tell us the moment in the comments — we read them. 🎹 Latest release:

What do you think Beethoven was feeling when he wrote this? 🎶