The radiation environment near Earth remains a challenging topic of study due to its complex dynamics, spanning multiple energy and temporal scales. During ...

Teach electromagnetism with this simple electromagnetic train project. A simple STEM activity connecting electricity, magnetism, and motion.

Abstract: The fundamental magnetization curve, or BH curve, represents the relationship between magnetic flux density B and magnetic field strength H when H varies periodically, typically determined ...

EMALS launchers use linear induction motors to generate a strong electromagnetic field that can accelerate aircraft along the flight deck. This system replaces the steam pressure system found on ...

Using 11 years of magnetic field measurements from the European Space Agency's Swarm satellite constellation, scientists have discovered that the weak region in Earth's magnetic field over the South ...

Quantum Field Theory (QFT) is the fundamental mathematical framework that underlies the modern understanding of particle physics and many-body systems. Rather than viewing the universe as a mere ...

The technique of electromagnetic characterization of materials in free space allows for the measurement of constitutive properties without making contact with the material being measured.

Anritsu’s Site Master cable and antenna analyzers are now available with optional vector network analyzer (VNA) and vector voltmeter (VVM) capabilities. These additions extend their use to field ...

Abstract: The vector electric field Helmholtz equation, containing cross-polarization terms, is factored to produce both pseudo-differential and exponential operator forms of a 3-D, one-way, vector, ...