And quantum electrodynamics would have succeeded once again. Discover the latest in science, tech, and space with over 100,000 subscribers who rely on Phys.org for daily insights. Sign up for our free ...

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 ...

Using a newly developed technique, scientists at the Max Planck Institute for Nuclear Physics (MPIK) in Heidelberg have measured the very small difference in the magnetic properties of two isotopes of ...

The fundamental laws of physics are based on symmetries that, among other things, determine the interactions between charged particles. Using ultracold atoms, researchers have experimentally ...

To put one of physicists’ most important theories to the test, scientists go to extremes. Extremely strong electromagnetic fields, that is. The theory of quantum electrodynamics, which describes ...

A clear and structured summary of magnetostatics from Electrodynamics Chapter 5, covering the key equations, concepts, and physical interpretations for easier understanding. #Electrodynamics ...

Learn how to calculate the inductance of a coaxial cable step by step. A clear electrodynamics explanation with key concepts and formulas. #Electrodynamics #Physics #Inductance Video: Video shows ...