Lectures related to Index ellipsoid: wave equation and dispersion relation

Explores the macroscopic Maxwell equations and the origin of electric permittivity in dielectrics.

Explores famous mechanics experiments, coupled oscillators, and a high-speed collision demonstration.

Explores wave propagation, Maxwell equations, and birefringence in anisotropic media.

Explores optical activity, birefringence, polarization of light, and liquid crystal displays.

Explores the two-fluid model in plasma physics, focusing on linearization and equilibrium conditions.

Explains surface charge density, polarization vector, and electric displacement vector in dielectrics.

Explores dielectrics, capacitors, electric energy, force, and resistivity in materials.

Explores electric fields, energy storage, charge displacement, DC currents, and historical aspects of electricity.

Explores the dynamical consequences of symmetry, emphasizing conservation laws and the role of Noether currents.