Quantum electrodynamics, a school of quantum mechanics, is the best-tested theory in physics. It describes all electrical and magnetic interactions of light and matter. In the macroscopic world, ...

The special theory of relativity and quantum electrodynamics are two important fundamentals of modern physics. They have been experimentally verified many times already and both have passed all the ...

The optical properties of metallic nanoparticles with nanometre dimensions exhibit features that cannot be described by classical electrodynamics. In this quantum size regime, the near-field ...

Materials react differently to electric and magnetic fields, and these reactions are known as electromagnetic responses. In ...

What if your conscious experiences were not just the chatter of neurons, but were connected to the hum of the universe? In a paper published in Frontiers in Human Neuroscience, I present new evidence ...

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 ...

Radio waves, microwaves and even light itself are all made of electric and magnetic fields. The classical theory of electromagnetism was completed in the 1860s by James Clerk Maxwell. At the time, ...

Pragya Sagar has completed her graduation in Journalism, Psychology and English. She holds a PG Diploma in Translation. Pragya has previously been a freelance writer, creating Hindi and English ...