X-ray Optics and Microscopy at Stony Brook Research describing use of coherent soft X-rays for optics experiments, including Fresnel zone plates, to produce the smallest focused spot of electromagnetic waves for studies of biological and materials science specimens.
Science Ebooks Ezine This site offers a variety of electronics and physics animations and visual aides for teachers or students.
Electricity and Magnetism An excerpt of a set of online course notes focusing on electricity and magnetism.
Electromagnetic Spectrum A NASA site listing the various wavelengths of electromagnetic radiation.
Paradoxes of Modern Electrodynamics Provides analysis of some modern electrodynamics concepts including peculiarities and «white spots» in the model of an electromagnetic wave. The site is in English and Russian.
Magnet Formulas A small web site devoted to the vanishing art of practical magnet design without FEA, including field formulas for simple conductor configurations, air core solenoids and Helmholtz Coils.
Magnet University Educational information on electromagnetism, permanent magnets, and the application of magnetic materials. The site is maintained by the company Rare-Earth Magnetics.
How a metal detector works Interactive Java tutorial explaining the principles of electromagnetic induction.
Electrodynamics in Relativistic Notation Describes Lorentz scalars, covariant and contravariant vectors and tensors, and how to use relativistic notation to describe charge conservation and the inhomogenous wave equation for potentials.
How a Compass Works Explanation of how compasses work and how to make your own, from How Stuff Works.
Electromigration Surface electromigration refers to the directed motion of atoms (adatoms) at solid surfaces, grain boundaries and interfaces which is caused by an electric current in the bulk of the material. It is considered a key factor determining the reliability of integrated circuits.
EMCoS - Electromagnetic Consulting and Software The company specializes in consulting on electromagnetic problems and in development of sophisticated software for electromagnetic simulations, as well as in data processing and visualization. Based in Tbilisi, Georgia.
Electromagnetic Inertia Derivation and proof of the inertial properties of electrostatic and magnetostatic fields.
Wondermagnet.com Images of magnets and their uses, experiments, a discussion board about magnet-related topics, and an elementary primer on magnetism and magnetic physics.
Electromagnetic Radiation Spectrum Poster A poster of all known ranges of EMR including gamma rays, x-rays, ultraviolet light, visible light, infrared, microwaves, radio waves.
Spin Science Research conducted at the University of Amsterdam utilizing x-ray magneto-optical techniques for the study of thin film and nanometric magnetic systems.
Static Electricity Projects Site devoted to projects utilizing static electricity (motors, generators) which are simple enough and can be relatively easily built.
The Van de Graaff Generator Website This site includes information on how Van de Graaff Generators work, typical classroom demonstrations, and instructions for building one.
Electromagnetic spectrum redefined Bharat radiation from excited atoms of radioisotopes and XRF sources is a new part of electromagnetic spectrum.
Static Electricity Website by Jeremy Smallwood on static electricity. Describes the physics phenomena, possible electrostatic damages, materials for electrostatic solutions, and standards. Gives advice on solution of common problems.
EMF Shielding in Buildings Remediation of EMF interference in buildings. Custom designed, quality EMF shielding.
Electricity from Lightning Site addresses the power of lightning, and the question of how to harness that power, whether there are substantial reasons not to.
