: This occurs when a wave hits an object or a rough surface and "bounces" off in multiple directions. This is the principle behind radar technology and why the sky appears blue (Rayleigh scattering). Mathematical Foundation
The phrase usually refers to a fundamental textbook or comprehensive article in electrical engineering, most notably the work by Akira Ishimaru . Core Concepts
Electromagnetic theory explores how energy travels through different media. It is generally divided into three main phenomena: Licensed by Google