In QED, charges and a electromagnetic fields are described as interactions of quanta. This is most famously done through Richard Feynman’s figure-based approach now known as Feynman diagrams ...

Electric and magnetic field boundary conditions. Week 8 Application of the time-dependent Maxwell’s curl equations to plane-wave propagation in free space. Power flow in the electromagnetic field.

Faraday, Maxwell, and the Electromagnetic Field: How Two Men Revolutionized Physics Nancy Forbes and Basil Mahon Prometheus Books, $25.95. On April 3, 1846, Charles Wheatstone was about to present ...