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 ...
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 ...
We explore electromagnetic wave properties and the electromagnetic spectrum. Unit 6 Segment F: Electromagnetic Wave Properties We explore electromagnetic wave properties and the electromagnetic ...
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 ...
Time-domain finite-difference (TDFD) method is the most dominant approach for seismic wavefield simulation. Due to the memory and computational cost of the computer, finite-difference (FD) simulations ...
Recently, the National Science Review published the study of Huaping Wang's group at Zhejiang University online. Inspired by electromagnetic metamaterials, the research team designed and fabricated a ...
Physicists have finally turned a long standing thought experiment into a laboratory reality, showing that electromagnetic ...
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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 ...