The Physics Behind Antennas via @hackaday
@jmwright The math behind antennas is not hard in the sense that one must know how to solve equations. Maxwell's equations are stated in differential form because that is the most succinct way to describe moving fields. It is a language, so one can look at the math and then visualize how the electric/magnetic field is behaving.
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!