SciTech-Mathmatics-Physics-Particle+Movement-Election-The Maxwell Equations-Wave-Particle Duality. 电场(Election)•磁场(磁通量)•光(Photon) + Hertz's Proof。

The Maxwell Equations: 电、磁、光

Static Electric Field

Static Magnetic Field

Changing Electric Field

Changing Magnetic Field

Electric-Magnetic-Wave: Light Speed

Photon + Quantum: 电磁场 和 光

Hertz's Proof