Maxwell's Equations first appeared in "A dynamical theory of the electromagnetic field", Philosophical Transactions of the Royal Society of London, in 1865. These are the equations of light, the ...

An international group of physicists has traced the origin of an electromagnetic interaction to the Dirac equation, a fundamental equation of quantum physics. The interaction couples the spin of the ...

Knots can help unravel some knotty (sorry!) situations. The mathematical study of knotted shapes has proved constructive for many branches of physics, from understanding how fluids flow to developing ...

The mathematical physics underpinning electromagnetic fields and wave equations provides a rigorous framework for understanding the behaviour of electric and magnetic phenomena in both classical and ...

Explore the foundations of electromagnetism with a deep dive into Maxwell’s Equations and the wave equation! This video breaks down these fundamental physics concepts, showing how electric and ...

IN spite of the great progress made in recent years, the theory of radiation is still in rather an unsatisfactory state. By the methods of Schrödinger it is possible to express the radiation of atoms ...

Analogue computer: Brian Edwards (left), Nader Engheta (centre) and Nasim Mohammadi Estakhri show-off their microwave protoype. (Courtesy: Eric Sucar/University of Pennsylvania) Metamaterials have ...

Modern physics and engineering are based on electromagnetism, which controls the interaction of electric currents, magnetic fields, and electromagnetic forces. Every undergraduate student studying ...

Some questions in the exam will require you to recall and apply equations you have learned in class. Other questions will ask you to use the 'Physics Equation Sheet'. This is a set list of equations ...