What is Spin? - Quantum Mechanics

The video explores the concept of spin in quantum mechanics, explaining its late discovery and the challenges in understanding it. It discusses classical electromagnetism, the Stern-Gerlach experiment, and how spin is treated in quantum mechanics. The video encourages viewers to explore the topic further and engage in discussions, highlighting the ongoing mysteries surrounding spin.

How does quantum mechanics differ from classical physics in terms of describing the state of a particle?

Discuss the relationship between spin and the magnetic properties of particles.

What challenges remain in understanding the concept of spin in physics?

What are some of the unanswered questions related to spin that the video suggests?