Calculation: A representation of a network of electromagnetic waveguides (left) being used to solve Dirichlet boundary value problems. The coloured diagrams at right represent the normalized ...
Maxwell's equations form the cornerstone of electromagnetic theory, offering a complete description of how electric and magnetic fields interact with matter. In combination with state‐of‐the‐art ...
An interface between media with different helicities (red and blue curly arrows) supports zero-helicity linearly polarized surface modes (green arrow). (Credit: Konstantin Bliokh) Maxwell’s ...
The electromagnetic spectrum, or EM spectrum, is the name given to the collection of all electromagnetic radiation in the universe. This is a type of energy that pervades the cosmos in the form of ...
CBSE Class 11 Physics Waves Formulas: This article hands out the complete list of formulas for Class 11 Physics Waves. Here, students can also find a PDF download link at the bottom of the article to ...
The Express Tribune on MSN

Reality and philosophy of electromagnetism

So many phenomena, we experience in everyday life are such that they have no material existence. Gravity is one such phenomenon, which is a well-defined, mathematically formulated phenomenon, but ...