Richard Feynman was recognized for his excellent lectures. Feynman, along with Tomonaga and Schwinger, were recognized in 1965 with a Nobel Prize in Physics “for their fundamental work in quantum electrodynamics, with deep-ploughing consequences for the physics of elementary particles.”

This material is free and easily accessible. These sections cover elasticity up to simple wave motion. This material is necessary for the understanding of elasticity. Understanding elasticity is necessary for the understanding of my theories.

• Feynman Lectures The Feynman Lectures on Physics
  • Volume II TOC Mainly electromagnetism and matter
    • Chapter 38 Elasticity
      • Section 38–1 Hooke’s law
      • Section 38–2 Uniform strains
      • Section 38–3 The torsion bar; shear waves